000 00351nam a2200145Ia 4500
005 20260205055253.0
008 260111s9999||||xx |||||||||||||| ||und||
082 _a540 K528N
100 _aKheterpal, K.C.
245 0 _aNew course chemistry
260 _aJalandhar
_bPradeep pub.
_c2007
300 _av.p.
700 _aDhawan, S.N./
942 _cBK
999 _c151470
_d151470