Originally published in 1978, this book is a collection of chapters based on the papers read at a conference in 1976 at Dalhousie University in Halifax, Nova Scotia. The title starts with an introductory essay in which a metatheoretical and philosophical approach to the problem of cognition in animals is discussed. The succeeding chapters are arranged, topically, from basic associative processes to higher mental operations. Problems derived from models of association are discussed; as well as work on attention, memory, and the processing of stimulus information; other deal with time, spatial, and serial organization of behaviour, and concept formation.

Everyone's favourite time traveller returns to do battle with his greatest foes. Years after his peremptory departure from Totters Lane (see the first ever story, 'Doctor Who: An Unearthly Child'), the Doctor (Sylvester McCoy) returns to 1963 London to discover that the military have been called in to do battle with an alien invasion force at Coal Hill School. The aliens turn out to be none other than the Daleks, whose Emperor wants to obtain a Gallifreyan stellar manipulator - known as the Hand of Omega- which was left in the Doctor's care. However, a group of renegade Daleks are also after the Hand, in league with a fascistic human group. Can the Doctor defeat both Dalek armies and prevent the Hand of Omega being misused?

Originally published in 1978, this book is a collection of chapters based on the papers read at a conference in 1976 at Dalhousie University in Halifax, Nova Scotia. The title starts with an introductory essay in which a metatheoretical and philosophical approach to the problem of cognition in animals is discussed. The succeeding chapters are arranged, topically, from basic associative processes to higher mental operations. Problems derived from models of association are discussed; as well as work on attention, memory, and the processing of stimulus information; other deal with time, spatial, and serial organization of behaviour, and concept formation.

Big screen spin-off of the Seventies sitcom. Mildred Roper (Yootha Joyce, who died shortly after filming was completed) is determined to make husband George (Brian Roper) celebrate their wedding anniversary in style, at a posh hotel in London. However, upon arrival George is mistaken by a gangland criminal for a rival hitman, and soon the Ropers find themselves up to their necks in trouble on the wrong side of the law!

1950s British drama directed by Montgomery Tully. The film follows a group of reporters and police officers as they pursue a network of foreign criminals in London in a bid to infiltrate a drugs ring. After a body is discovered in the River Thames, journalist Mike Billings (Robin Bailey) is assigned to investigate. When he discovers the deceased was an influential diplomat, Billings finds himself involved in a deep web of nefarious dealings and aligns himself with some fellow reporters and the police to try and solve the case.

Classic wartime propaganda thriller based on a short story by Graham Greene. During the Second World War, a platoon of German paratroopers plan to place a signalling device in an English village in preparation for an upcoming invasion. Disguised as British troops, all goes according to plan until vigilant local postmistress Mrs Collins (Muriel George) has her suspicions aroused by some clues left by the Germans. Unfortunately, respected villager Oliver Wilsford (Leslie Banks), the man who she informs of her suspicions, is actually a fifth columnist in league with the enemy. With the Germans now aware that the game is up, they quickly revert to their back-up plan and take the entire village hostage. As they try to maintain an appearance of normality in the village, the Germans soon find themselves beset by the heroic attempts of the villagers to raise the alarm to the outside world.