This selected annotated bibliography lists almost two hundred documents, added to the ERIC data base since 1972, which deal with adaptations of the learning resources center concept to specific situations. The bibliography is divided into ten sections: (1) elementary and secondary schools; (2) colleges and universities; (3) personnel and training; (4) resources in career education; (5) ethnic minorities; (6) environmental, health, and military resource centers; (7) combined public and school libraries; (8) budgeting; (9) production and equipment; and (10) facilities. A wide range of types of materials includes guidelines for planning, day to day operations, materials selection, evaluation, and administrative and technical processes. (Author/STS)