Judul asli : "The Psychology of Vocational Choice"
No Inv.: 316-317/S/Perp/90/2c~894-895/S/Perp/89/2c~877/S/Perp/90/1c~561/S/Perp/93/1c~1405/S/Perp/91/1c
No Inv.: 9624-9628/P/Perp/92/5c~110/S/Perp/95/1c~12094-11103/P/Perp/98/10c~202/PSM/Perp/98/1c~11094-11103/P/Perp/98/10c~5150-5159/P/00/10c~68050-68051/S/00/2c~119890-119892/P/Perp/09/3c~121197/PH/P…
No Inv.: 3555-3564/P/Perp/97/10c~3956-3960/P/5c~73551/S/00/P/Perp/98/1c
No Inv.: 75893-75894/P/01/2c~108629-108632/P/Perp/06/4c~115177/PH/Perp/08/1c~143522-143526/P/Perp/14/5c
No Inv.: 131441/PH/Perp/12/1c~139670-139674/P/Perp/14/5c
No Inv.: 8110-8114/P/Perp/92/5c~4725-4731/P/Perp/97/7c~67383-67387/S/00/5c
No Inv.: 1062/S/Perp/89/1c~365/S/Perp/90/1c~3033-3034/Pb/Perp/91/2c~986/S/Perp/92/1c~9171-9175/P/Perp/92/5c~668/S/Perp/93/1c
No Inv.: 164-165/S/Perp/88/2c~558-561/S/Perp/88/4c~1242/S/Perp/89/1c~1014/S/Perp/91/1c~1442/S/Perp/87/1c~1757/S/Perp/88/1c~570-572/S/Perp/88/3c~1117-1119/S/Perp/88/3c
No Inv.: 4376-4380/P/00/5c~76941-76941/01/2c~119860-119862/P/Perp/09/3c~138138-138142/P/Perp/14/5c