000 00454nam a22001817a 4500
001 0000000266
003 KPTM
008 140218s9999 000 0
020 _a0471535907
090 0 0 _aQD31.2
_bM257 1994
100 1 _aMalone, Leo J.
245 1 0 _aBasic concepts of chemistry /
_cLeo J. Malone
250 _a4th ed..
260 _aNew York
_bJohn Wiley & Sons
_c1994
300 _a684p.
_bill.
_c26 cm.
650 0 _aChemistry
942 _cBOK
999 _c228
_d228