00429nam a2200145 i 4500001000300000245005100003260003800054490001400092830001400106040000800120041000800128080000800136008004100144856009800185bg 0aNonlinear analysis :btheory and applications.  aBerlin :bAkademie-Verlag,c1981.1 x0138-1059  x0138-1059  cBPK  apol  a517      s        pl     f     |000 0 pol    uhttp://koha.tu.koszalin.pl/cgi-bin/koha/opac-detail.pl?biblionumber=23042yKatalog online BPK