TY  - BOOK
AU  - Blumenberg,Richard M.
TI  - Critical Focus: an introduction to film 
SN  - 0534004172
PY  - 1975///
CY  - Belmont, Ca.
PB  - Wadsworth Publishing Co.
KW  - Motion pictures
N1  - Includes bibliography : p. 279-281 and indexes
ER  -