00338nam a22001217a 4500020001800000082002000018100001700038245005700055250002300112260004000135300000800175650003300183  a9780141037882  a331.7020941 GRA  aGray, Philip  aThe Penguin Careers Guide: Fully Revised and Updated  aFourteenth Edition  aLondonbPenguin Books Limitedc1966  a662  aOccupations-Vocational Guide