000 00329nam a2200121Ia 4500
008 230303s9999 xx 000 0 und d
041 _aeng
082 _a511 ROS
100 _aRosen (Kenneth.H)
245 _aDiscrefe Mathematics & its Applications with Lombikations and Greph theory
260 _aNEW DELHI
_bTMH
365 _cRS
999 _c183587
_d183587