000 00407nam a2200157Ia 4500
008 241225s9999 xx 000 0 und d
020 _a8178082799
082 _a511
_bJOH
100 _aJohnsonbaugh, Richard.
245 0 _aDiscrate mathematics
250 _a5th edition.
260 _aDelhi :
_bPearson Education,
_c2007
300 _a621.
365 _a325
650 _aGeneral principles of mathematics
999 _c20951
_d20951