000 00280nam a2200121 i 4500
001 bg
245 0 _aOperational research applied to health services.
260 _aWrocław,
_c1991.
040 _cBPK
041 _apol
942 _cKS
008 s pl f |000 0 pol
999 _c29504
_d29504
856 _uhttp://koha.tu.koszalin.pl/cgi-bin/koha/opac-detail.pl?biblionumber=29504
_yKatalog online BPK