00578nam a22001937a 450000500170000001000110001702000100002803500110003803700160004904000120006508200130007724501370009026000330022727000350026030000240029550000190031965000200033865000260035820170124105915.0  a149655  c00.00  a149655  bCen Lib/Ret  aDPLbEN  a010bBOA  aModern trends in documentation :cby Martha Boazbproceedings of a symposium held at the university of southern California April1958  aLondonbPergamon Pressc1986  a4 and 5 Fitzroy SquarebLondon  avii,103p.c23cm(Hb)  aincludes index  aLibrary Science  aInformation Retrieval