000 00441nam a2200157Ia 4500
001 38131
005 20240114001957.0
007 ta
008 070629s g b000 u u
082 _a540
_bSu 14 C
245 0 _aChemical Essay Vol--1 &11 /
_cNot Written Author.
_hTextual Documents
500 _aReplaced By Senior Secondary Chemistry By-K Choudhury & S.K.Choudhury
653 _aChemistry
942 _2ddc
_cBK
999 _c38107
_d38107