No Inv.: 796/S/Perp/96/1c
No Inv.: 132/AF/Perp/89/1c
No Inv.: 1488/Perp/79/1c
No Inv.: 918-919/BD/Perp/86/2c~2726/Perp/86/1c~2529/S/Perp/89/1c
No Inv.: 1461-1462/BD/Perp/86/2c
Judul asli : "Principles and Procedure of Statistics"
No Inv.: 2773-2774/Perp/85/2c~3480/P/Perp/99/1c
No Inv.: 4341/P/Perp/91/1c
No Inv.: 445-446/BD/Perp/86/2c
No Inv.: 5684-5688/P/Perp/92/5c~12855-12859/P/Perp/94/5c~2563-2564/P/Perp/91/2c