000 00405nam a2200157Ia 4500
008 230118s9999||||xx |||||||||||||| ||und||
020 _a0-07-057321-2
082 _a540
082 _bSIE/C
100 _aMICHELL J.
_bSIENKO
100 _bROBERT A.PLANE
245 0 _aCHEMISTRY : PRINCIPLES AND APPLICATIONS SIENKO/ PLANE
260 _aSINGAPORE
260 _bMcGRAW - HILL BOOK COMPANY
260 _c1979
999 _c6481
_d6481