000			00313nam a22001337a 4500
003			LIB
008			250919b |||||||| |||| 00| 0 eng d
082			_aCHA511.3
100			_aCHAUHAN, PANDEY
245			_aELEMENTS OF DISCRETE MATHEMATICS
260			_aJAIPUR _bJPH _c2017
300			_a471
942			_2ddc _cSCIENCE
999			_c27303 _d27303