TY  - BOOK
AU  - Schure,Alexander
TI  - Phototubes
T2  - A Rider publication, no. 166-33. Electronic technology series
U1  - 621.384132 
PY  - 1959///]
CY  - New York
PB  - J. F. Rider
KW  - MCE
KW  - Photoelectric cells
N1  - 0; 0; 0; 621_384132000000000_PHO
ER  -