00843nam a2200253 i 450099100100828970753620020507105053.0970307s1970 ||| ||| | eng b10160772-39ule_instLE00640584ExLDip.to Fisicaita510.45QA431Smithies, F.50646Integral equations /F. SmithiesCambridge :Cambridge University Press,1970x, 172 p. :ill. ;22 cm.Integral equations.b1016077221-09-0627-06-02991001008289707536LE006 510.45 SMI12006000021647le006-E0.00-l- 02220.i1019499x27-06-02Integral equations188578UNISALENTOle00601-01-97ma -engxx 01