000 00691cam a2200181ua 4500
020 _c2.75
041 _aeng
_h
082 _a540
_bSON/PR
100 _aSoni, P L .
110 1 _a .
_b
_c()
245 _aPre university chemistry: Pass book /
_cP L Soni.
_hTextual Documents
260 _aNew Delhi :
_bS.Chand and Co ,
_c1961.
300 _a280 ; .
365 _a2.75
504 _a
942 _cBK
999 _c263747
_d263747