Ward Patricia Layzell. Effects of financial constraints upon the acqisition and photo copying policies of UK libraries in 1982 Ward Patricia Layzell. - London CLAIM 1982 - iii,28p cm. - centre for library and information management Report; 20 . Standard No.: 6,708 Source: Textual Subjects--Topical Terms: LIBRARY SCIENCE Dewey Class. No.: 2:(X:8D).3.N, M2 (2D)