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Lockett, Mary W. – Library and Information Science Research, 1989
Examines significant studies, published from 1934 through 1987, which have contributed to an understanding of three central concerns in the specialty associated with Bradford's law: the appropriate formulation for Bradford's law, the parameters of the Bradford distribution, and the Bradford distribution's relationships to other distributions. (79…
Descriptors: Bibliometrics, Models, Research Methodology, Statistical Distributions

Torres, Ana C.; Swigger, Keith – Library and Information Science Research, 1986
Barriers that hinder development of cooperative arrangements among libraries in Costa Rica are identified by studying librarians' perceptions of obstacles. A ranked list of barriers shows that the most important obstacles are related to administration and governance, absence of guidelines, poor public relations, and a limited number of…
Descriptors: Developing Nations, Foreign Countries, Interlibrary Loans, Librarians