TY  - BOOK
AU  - Morgan, Willard Detering
TI  - The Leica manual: a manual for the amateur and professional coverting the entire field of leica photography 
AV  - TR 146 M77
PY  - 1935///
CY  - New York
PB  - Morgan and Lester
KW  - Fotografía -
KW  - Manuales
ER  -