000 00252nam a2200121Ia 4500
100 _aKOLMAN, BERNARD
110 _aBUSBY, R.C.
245 _aDISCRETE MATHEMATICAL STRUCTURES
250 _a4
260 _bPHI
_c2002
300 _a505
942 _2ddc
_cBB
999 _c75069
_d75069