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A study in the theory and measurement of benefits and costs in the public library : ( a theoretical and econometric analysis with special reference to Indiana public libraries)
Goddard, Haynes C., (1970)
Index to users studies
(1974)
Analyse der Etatsituation der wissenschaftlichen Bibliotheken 1998/99 : Studie im Auftrag des Bibliotheksausschusses der DFG
Griebel, Rolf, (1999)
Library networks and the library system of Great Britain (A contribution to the Symposium on European Library Systems, Prague, Nov. 1972)
Sewell, P. H., (1973)
The "Roberts Report" and its significance for British libraries
Sewell, P. H., (1962)
The planning of library and documentation services
Penna, Carlos Victor, (1970)