000 00332nam a2200145Ia 4500
008 130410s9999 xx 000 0 und d
100 _aN K VERMA
245 _aCOMPRIHANSIVE CHEMISTRY
250 _a
260 _bR.CHAND & COMPANY PVT LTD
_a
_c1995
270 _aDELHI
300 _a
650 _aCHEMISTRY
_b
942 _2ddc
_cBK
999 _c3742
_d3742