TY  - BOOK
AU  - Ashby, Peter.
AU  - Robert Campbell. 
TI  - Microform publishing
SN  - 408106069
U1  - 070.5795 
PY  - 1979///
CY  - London
PB  - Butterworths
KW  - Documentary media
KW  - Publishing
KW  - Special kinds
KW  - Microfom
KW  - Microform publishing
ER  -