000 00260nam a2200133Ia 4500
100 _aKhanna/M.L
942 _cBK
654 _aiit
245 _aIIT Mathematics
260 _bJai prakash
_aMeerut
082 _a519
_bKHA
300 _a1094
546 _aENGLISH
999 _c18680
_d18680