000 00279nam a2200109Ia 4500
008 231116s9999 xx 000 0 und d
020 _a9781292022611
090 _aQA 76.9 JOH 2014
100 0 _aRichard Johnsonbaugh
245 0 0 _aDISCRETE MATHEMATICS 7th edition
260 _bPearson
999 _c3666
_d3666