000 00289nam a22001217a 4500
999 _c2876
_d2876
020 _a978-1-98462-365-2
082 _aCir. 510 D611 C2019
100 _a3G E-learning
245 _aDiscrete Mathematics
260 _aUSA:
_b3G E-learning,
_cC2019
300 _b248p.: ill.; 26cm
942 _cBK