000 00275nam a2200121Ia 4500
008 230401s2012 xx 000 0 eng d
082 _a511.6
100 _aJAIN & RAW
245 0 _aDISCRETE MATHEMATICAL STRUCTURES
260 _bCBC
_c2012
300 _a292
942 _2ddc
_cBTECH
999 _c420
_d420