000 00294nam a2200121Ia 4500
008 160930s9999 xx 000 0 und d
020 _a8122401201
100 _aJoshi, K. D.
245 _aFoundations of Discrete Mathematics
260 _aNew Delhi
_bNew Age
_c1989
300 _a748
942 _cBK
999 _c5476
_d5476