00725    a2200385   4500000002100000001000700021005001700028008004100045010000500086020000500091082001800096100001700114110000500131245006000136250000500196260002900201300001000230490000700240500000500247600000500252610000500257611000500262630000500267650000500272651000500277654000500282700000900287710000900296711000500305720000500310730000500315740000500320752000500325856000900330BKB                 07100420200902150918.0                                          a  a  a515.076bB45P1 aBerman, G.N.  a1 aA problem book in mathematical analysiscby G.N. Berman  a  aNoidabG.K. Publishingc  a462p.  av  a  a  a  a  a  a  a  a  abc  abc  a  a  a  a  a  adf