000 nam a22 7a 4500
999 _c10162
_d10162
005 20180511150603.0
008 180511b xxu||||| |||| 00| 0 eng d
082 _221st
_a510
_bSHA
100 _aSharma, Deepankar
245 _aDiscrete Mathematics
250 _a1st
260 _aNew Delhi
_bSPH
_c2009
440 _aviii, 413p.
942 _2ddc
_cDB