000			00366nam a2200121Ia 4500
008			230413s9999||||xx |||||||||||||| ||und||
082			_a26SM
100			_aSmirnov, V. I.
245		2	_aA course of higher mathematics. Vol. IV [Integral equations and partial differential equations].
260			_bAddison-Wesley Publishing Co., Inc.
260			_c1964
942			_cBooks
999			_c1916 _d1916