na YOGYA-02090000065544 20090227091824.0 ind 979-511-242-2 010-020900000065544 547 547 Sum P SUMO, Usman F Pengatar kimia organik Usman F. Sumo, Siti Channah Cet. 1 Jakarta Gramedia Pustaka Utama 1992 vi, 90 hlm ilus 23 cm Bibliografi : hlm. 89 Kimia Organik Channah, Siti YOPDYOG 23-10-2008 1 95P0075082