TY  - BOOK
AU  - Griffiths, L. H.
AU  - Woodward, N. W.
ED  - BBC engineeringing monograph
TI  - An automatic system for synchronizing sound on quarter-inch magnetic tape with action on 35-mm cinematograph film (no.10)
U1  - 621.388 
PY  - 1957///
CY  - New York
PB  - British Broadcasting Corporation
KW  - Magentic Tape
ER  -