na INLIS000000000020231 20231202144318 231202||||||||| | ||| |||| || | 979-8001-47-8 010-1223020231 id 541.224 541.224 COM i Companion, Audrey L. Suminar Achmadi Tetet Sutomo Ikatan kimia Ed.2 Bandung Itb 1991 9a, 148 hlm. : ilus. ; 21 cm. R20.11 - R20-0201 Ikatan Kimia