00372nam a2200133 a 450000500170000000800410001704100080005808200120006610000090007824500350008726400250012230000080014765000830015520260717091400.0260717s1973    ii            000 0 eng d  aeng04a027.4421 aLock10aLibrary Administration /cLock 1bMc Graw Hill,c1973.  a198 4aLibrary administration:Bibliothèques -- Administration:ibrary administration