TY  - BOOK
AU  - Mason,Donald
ED  - Association of Assistant Librarians.
TI  - Document reproduction in libraries
SN  - 0900092017
AV  - Z681 .M3 
U1  - 025.129 
PY  - 1968///
CY  - London
PB  - Association of Assistant Librarians
KW  - Copying processes
N1  - Includes index; Includes bibliographical references: p.144
N2  - This book endeavours to present to students of librarianship an outline of the major aspects of documentation services in libraries, and restricts itself in the main to those processes which are available commercially
ER  -