No Inv.: 2317-2326/P/Perp/97/10c
No Inv.: 2072-2081/P/Perp/97/10c~107693/P/Perp/06/1c
No Inv.: 1296-1297/Perp/85/1c
Judul asli : "Spectrum Analysis of Organic Compound : An Introductory Programmed Text"
No Inv.: 80970-80969/P/02/10c
No Inv.: 137151, 137152/P/Perp/14/2c
Bibliografi : hlm. 122-123