Judul asli : "Appraising Your Staff"
No Inv.: 4927-4951/BD/Perp/89/25c
No Inv.: 3991-4015/S/Perp/90/25c
No Inv.: 1618-1637/Perp/89/20c
No Inv.: 400-419/BD/Perp/89/20c
No Inv.: 816-835/S/Perp/89/20c
Bibliografi : hlm. 647-648
No Inv.: 10488-10492/P/Perp/92/5c~570/PS2PT/Perp/95/1c
No Inv.: 3451/P/99/1c