Designed to guide users to information sources on management of elementary and secondary schools, this directory indicates each organization's policy for supplying requested information and available publications. The directory lists organizations engaged in research and development and those providing various services (information dissemination, consultation, idea exchange, and workshops) to the educational management profession. Listed organizations include federally funded research centers and laboratories, professional associations, policy research and analysis centers, school study councils, university research and service bureaus, and a variety of independent organizations. Agencies specializing in information retrieval and groups operating for profit are excluded. Organizations may be located in the directory by (1) their titles in the main alphabetical listing; (2) their subject areas and publication topics in the subject index; and (3) their service areas in the geographic index. The introduction contains a sample entry and explanation of its use. The directory lists 128 organizations. (MLH)