000			00321nam a2200145Ia 4500
008			161018s9999 xx 000 0 und d
020			_a9788183710800
100			_aGeetha,P. _91360
245			_aDiscrete Mathematics
250			_a1Ed
260			_bScietch
300			_a369531p. _bRs:225
490			_a1866
942			_01
999			_c1866 _d1866