000 00395nam a22001697a 4500
003 NUST - PNEC
005 20170116180849.0
008 150824b xxu||||| |||| 00| 0 eng d
020 _a0071007652
040 _cLIBRARY
082 _a540 CHA
100 _95602
_aChang, Raymond
245 _aChemistry
_cRaymond,Chang
250 _a4th ed
650 _95606
_aChemistry
_xME
942 _2ddc
_cBK
999 _c64549
_d64549