000 00400nam a2200169Ia 4500
008 230524s9999 xx 000 0 und d
020 _a007043476X
082 _a510.24
_bLIU
100 _aC.L.Liu
245 0 _aElements of Discreate Mathematics
250 _a2ND
260 _aNEW DELHI
_bTMH
_c2005
300 _aX;423
500 _aQuantity Number: 56
650 _aMathematics
942 _cBK
999 _c10251
_d10251