TY  - BOOK
AU  - Williams,Bernard J.S.(Bernard James Stiles)
TI  - Miniaturised communications: a review of microforms
PY  - 1970///
CY  - Ottawa
PB  - Canadian Library Association
KW  - Microforms
KW  - Photography
KW  - Library applications
N1  - Bibliography: p.153-164
ER  -