Judul asli : "Self Defense Steps to Success"
No Inv.: 501/P/Perp/97/1c
No Inv.: 670-671/PS2PT/Perp/96/2c
No Inv.: 1425/S/Perp/89/1c~01/S/Perp/90/1c~3421-3430/P/Perp/98/10c
Bibliografi : hlm. 310-312; No Inv.: 66330-66334/P/00/5c~113498-113499/P/Perp/08/2c
No Inv.: 138548/P/Perp/14/1c
Judul asli : "Introduction to Plant Virology"
Judul asli : "A Farewell to Arms"
Bibliografi : hlm. 167; No Inv.: 137675/SM/Perp/14/1c~140788/S/Perp/14/1c
No Inv.: 4269-4273/P/Perp/95/5c~3271-3275/P/Perp/96/5c