TY  - BOOK
AU  - Chambers, Harry T.
TI  - Copying, Duplication and Microfilm: systems and equipment for use in business and administration
SN  - 0220668434
AV  - Z48 .cha 1970
PY  - 1972///
CY  - London
PB  - Business Books
KW  - Copying processes
KW  - Document copying
KW  - Dewey: 686.4
N1  - Includes index
ER  -