000 00308nam a22001097a 4500
999 _c19902
_d19902
100 _aVERMA, N. K ,Khanna S. K. and Kapila B.
245 _aComprehensive Chemistry for Class XI
260 _aNew Delhi
_bLaxmi Publications (P) Ltd.
300 _axix, 1117p.: ill.; 28.3 cm.
650 _aChemistry
942 _cBK