01062cam a22002531  45000010008000000030008000080050017000160080041000330100017000740400027000910500019001180820013001371000040001502450080001902600050002703000032003204900109003524900057004615040029005186500031005477000048005788100128006268300054007541220311BD-DhUL20161102184332.0730703s1951    ilua     b    000 0 eng    a   51009884   aDLCcDLCdDLCdBD-DhUL00aZ674b.C4 15th00a010bSHB1 aShera, Jesse Hauk,d1903-1982,eed.10aBibliographic organization;cedited by Jesse H. Shera and Margaret E. Egan.  aChicago,bUniversity of Chicago Pressc[1951]  axii, 275 p.billus.c24 cm.1 aPapers presented before the fifteenth annual conference of the Graduate Library School, July 24-29, 19501 aThe University of Chicago studies in library science  aIncludes bibliographies. 0aBibliographyxMethodology.1 aEgan, Margaret Elizabeth,d1905-ejoint ed.1 aChicago.bUniversity.bGraduate Library School.bLibrary Conference.tPapers presented before the annual conference,v1950. 0aUniversity of Chicago studies in library science.