000 00314nam a2200121Ia 4500
008 220408s1976 xx 000 0 und d
041 _aeng
082 _a519.4
_bCha
100 _aChakrabarty,S.K.
_9476155
245 _aElem. of Discrete Mathematics
260 _aBombay
_b Allied Publishers
_c1976
300 _a260p
999 _c338362
_d338362