na INLIS000000000004315 20150706151932 170126||||||||| | ||| |||| || || 9792517184 0010-071500000004315 540.3 540.3 ENS e ENS ENSIKLOPEDIA SAINSKU ZAT JAKARTA RICARDO 2006 47 hlm. ilus. 29 cm. Bibliografi : hlm.46 KIMIA