000 00312nam a2200133Ia 4500
008 220201s2011 xx 000 0 eng d
082 _a510
_bLIU
100 _aLiu, C.L
245 0 _aElements Of Discrete Mathematics
250 _a3 ed.
260 _aNew Delhi
_bTmh
_c2011
300 _a547p.
942 _2ddc
_cBK
999 _c65411
_d65411