00309nam a2200121Ia 4500082002000000100001900020245003200039260002700071300001400098490006500112500000500177700000500182 a515.35bM636.LI aMikhlin, S. G. aLinear integral equationsb aDelhibHindustanc1960 aiv, 223p. aInternational monographs on Advanced Mathematics and Physics a a