000			00346nam a2200157Ia 4500
008			190201s9999 xx 000 0 und d
020			_a8122401202
082			_a510
082			_bJOS
100			_a"Joshi, K. D"
245		0	_aFoundations of Discrete
260			_aNew Delhi
260			_bWiley Eastern
260			_c1989
300			_axvi-748
999			_c49206 _d49206