Extent:
III, 721 S
Series:
Type of publication: Book / Working Paper
Notes:
revision of thesis of the same title which he submitted as partial fulfillment of the requirements for the degree of Master of Librarianship at the Univ. of Wash. in 1958
Source:
ECONIS - Online Catalogue of the ZBW
Persistent link: https://www.econbiz.de/10002687573