000 00288nam a2200121Ia 4500
100 _aSingh, J P
020 _a9789381162910
942 _cBK
245 _aDiscrete mathematics for undergraduates
260 _aAne Books Pvt Ltd, New Delhi
_c2012
082 _a519.4 Sin
300 _axvi,312
999 _c45715
_d45715