TY  - BOOK
AU  - Puckle, O. S.
TI  - Time Based Scanning Generators their Design and Development with Notes on the Cathoderay Tabe 
U1  - 621.381542 
PY  - 1955///
CY  - London : 
PB  - Chapman and Hall, 
KW  - Electric Generators
KW  - Time
N1  - NN
ER  -