Judul asli : "Personnel : the Human Problems of Management"
Bibliografi : hlm. 188-189
No Inv.: 110/Perp/89/1c~503/AF/Perp/91/1c~1633/P/Perp/92/1c
No Inv.: 4821/Perp/77/1c
No Inv.: 3425/Perp/86/1c
No Inv.: 3683/Perp/86/1c
No Inv.: 110/Perp/89/1c~503/AF/Perp/91/1c~1633/P/Perp/92/1c
No Inv.: 6207/YA/Perp/86/1c