000 00281nam a2200121Ia 4500
654 _aMATH
100 _aJohnsanbaugh, R.
245 _aDiscrete Mathematics
260 _bMacmillian and Company
_aNew York
_c1989
082 _bJOH
_a511.3
300 _aX, 480p.
999 _c14139
_d14139
300 _c23 cm.
041 _aeng
546 _aText in English