Appleton, J. D. S. Labour economics [Texte imprimé] / J. D. S. Appleton - 3e éd. - Plymouth: Macdonald and Evans, 1982 - XI-206 p. : couv. ill. ; 18 cm - Handbook series (Macdonald and Evans, Plymouth) . - Handbook series (Macdonald and Evans, Plymouth) . Bibliogr. p. 187-192 ISBN: 0-7121-2703-8 Dewey Class. No.: 331