The problem of definition has a long history & has engaged the minds of some of the most eminent thinkers in the Western tradition, from Plato & Aristotle onwards. This work focuses on two areas where difficulties arise in a particularly acute form: lexicography & the law. ...

Consists of investigation results obtained on the theoretically well-grounded method for the total set of the compatible material constants for different piezoceramics. This monograph discusses the boundaries of application of the various methods. It is useful to students, post-graduate students & specialists, taking part in the development. ...

A collection of 16 classic films made at the Ealing studios. Films are: ' Kind Hearts & Coronets' (1949); ' The Ladykillers' (1955); ' The Lavender Hill Mob' (1951); ' The Man in the White Suit' (1951); ' The Magnet' (1950); ' Passport to Pimlico' (1949); ' The Titfield Thunderbolt' (1952); ' Whisky Galore' (1948); ' Champagne Charlie' (1944); ' Dead of Night' (1945); ' The Maggie' (1954); ' Scott of the Antarctic' (1948); ' Nicholas Nickleby' (1946); ' Went the Day Well?' (1942); ' Hue & Cry' (1946); & ' It Always Rains on a Sunday' (1948). ...

Follows the adventures of the title character & his companions
- Dale Arden & Dr Zarkov
- as they leave Earth to discover the

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