00428nam a2200145 i 4500001000300000245003200003260001900035040000800054041000800062942000700070008004100077999001700118856009800135952004900233bg 0aThe world of learning 1987.  aLondon,c1986.  cBPK  apol  cKS      s        pl     f     |000 0 pol    c23577d23577  uhttp://koha.tu.koszalin.pl/cgi-bin/koha/opac-detail.pl?biblionumber=23577yKatalog online BPK  00104070aBPKbBPKcwo33731p01326840yKS