TY  - BOOK
AU  - GAUNT. LEONARD
TI  - Zoom And Special LensesLondon-New York
T2  - Focal Camera Books
U1  - 771.3 
PY  - 1981///
CY  - London-New York
PB  - Focal Press
KW  - Photography-Image-Film-Photo-Techniques-Lenses
ER  -