00342nam a2200133Ia 4500008004100000020001800041082001100059082001000070100002600080245005100106260001400157260002800171260000900199230118s9999||||xx |||||||||||||| ||und||  a81-219-2805-2  a515.45  bRAI/I  adr. m.dbraisinghania 0aintegral equations and boundary value problems  anew delhi  bs.chand&company pvt ltd  c2007