No Inv.: 146779,146780/P/Perp/15/2c
Judul asli : "Shreve`s Chemical Process Industries"
Bibliografi : hlm. 102 No Inv.: 140291-140295/P/Perp/14/5c
No Inv.: 125286-125290/P/Perp/10/1c
Judul asli : "Advertising"
No Inv.: 4470/P/00/1c
No Inv.: 117839/P/Perp/09/1c
Bibliografi : hlm. 233-235 No Inv.: 139928-139930/P/Perp/14/2c