Callow, Duncan
Wheels of justice the motorist`s guide to the law / Duncan Callow
Chischester, 1995
 Buku Teks
Callow, Duncan
Whells of justice: motorist's guide to the law / Duncan Callow; Illustrated by S. Golding
Otter Publications , 1995
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Carvan, J.C.
Study guide for a guide to business law
LBC Information Service, 1997
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AIDS : a guide to the law
edited by Richard Haigh, Dai Harris
Routledge, 1994
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Barnes, A. James
A guide to business law
Homewood, Ill., Learning Systems
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