000 00642nam a2200253Ia 4500
001 23784
005 20240114000737.0
007 ta
008 060330s1997 a g b000 u 465 u
020 _a81-7488-563-3
040 _aCotton College,Assam
041 _a465
082 _a546
_bAr 67 P
100 _aArora, P. .
245 0 _ap- Block Elements /
_cM.C.Arora.
_hTextual Documents
250 _a1st ed. /
260 _aNew Delhi :
_bAnmol Publications ,
_c1997.
300 _a291p. :
_bill ;
_c22cm .
653 _aChemistry
653 _aG-Chemistry
942 _2ddc
_cBK
999 _c23766
_d23766