000 00315nam a2200121Ia 4500
008 220201s1985 xx 000 0 eng d
041 _aENG
100 _aGARD SANTASH K
245 0 _aELEMENTS OF DISCRETE MATHEMATICS
260 _aLONDON
_bTHAMES AND HUDSON PUBLISHING COMPANY
_c1985
300 _a433
942 _2ddc
999 _c59100
_d59100