000			00355nam a2200157Ia 4500
008			190201s9999 xx 000 0 und d
020			_a8185336024
082			_a511
082			_b6 K89C
100			_a"Krishnamurthy, V."
245		0	_aCombinatorics Theory And
260			_aNew Delhi
260			_bEast West Press.
260			_c1927
300			_a484
999			_c30986 _d30986