000 00283nam a2200097 4500
245 _aSystems thinking in library and information management
_cDavid Smith
100 _aSmith, David
260 _aNew York
_bClive Bingley
_cc1980
300 _a142p.: ill. ; 21cm.
082 _aLIB003:020
_bSMI
999 _c64335
_d64335