Reference book on microfiche and microfilm applications in special librarys - contains contributions on the management of microform resources, the evaluation of equipment and of user attitudes, reading habits, etc., and assesses the state-of-the-art of computer-output-microfilm. Bibliographys after each contribution, flow charts and illustrations.

Monograph comprising a guide to information sources relating to official publications in the USA - presents an account of the publishing functions of the government printing office, the role of depository librarys and archives, etc., and deals with information centres concerned with non-depository publications, the characteristics of publications issued by the presidency and those relating to law and jurisprudence. References after each chapter and diagrams.