Occupations 94 / Careers and Occupational Informatio - London : Careers and Occupational Information Centre, c1993. - xiii,634 p. : ill. ; 30 cm. ISBN: 0861106563 LCCN: Subjects--Topical Terms: OccupationsProfessions LC Class. No.: HD3630 / .U7L535 1993 Dewey Class. No.: 331.7