No Inv.: 51-52/P/Perp/92/2c
No Inv.: 328/Pb/perp/92/1c~33/P/Perp/98/1c
No Inv.: 1444-1446/BD/Perp/91/3c
No Inv.: 1467/P/Perp/94/1c~14775-14778/P/Perp/94/4c
No Inv.: 3554/Pb/Perp/91/1c
No Inv.: 3615/P/Perp/95/1c~4101/P/Perp/95/1c
Judul asli : "The Manager`s Handbook"
No Inv.: 430/PSPT/Perp/95/1c
No Inv.: 474/PS2PT/Perp/95/1c
No Inv.: 949-953/P/Perp/95/5c