000 00419n a2200181 a 4500
000 B B
001 027517
005 20220203164449.0
020 _a81-317-1287-7
082 _a510.240901
_bP7;1 MAT
100 _aJohnsonbaugh, Richard
245 _aDiscrete Mathematics
250 _a6th
260 _aSouth Asia
_bPearson Education
_c2007
300 _a688p.
690 _aMathematics
908 _aT
999 _c27495
_d27495