000 00484nam a22001937a 4500
003 OSt
005 20251030151413.0
008 140401b xxu||||| |||| 00| 0 eng d
040 _cKLIB
041 _aeng
082 _a540
_bC393k
100 _aChaudhary, Subhash Chandra
245 _aKnowledge in chemistry for class xii: for HSEB based exam
260 _aKathmandu
_bKala Publication
_c2004
300 _a264p.:ill.
650 _aChemistry
650 _aScience
942 _cBK
999 _c17589
_d17589