An automatic system for synchronising sound on quarter-inch magnetic tape with action on 35-mm cinematograph film, a monograph. :
Griffiths, L. H.
An automatic system for synchronising sound on quarter-inch magnetic tape with action on 35-mm cinematograph film, a monograph. : - - London BBC 1957 - 14 - IGE Comm 1099 : 1979 .
DBBC ED M-10621.39
An automatic system for synchronising sound on quarter-inch magnetic tape with action on 35-mm cinematograph film, a monograph. : - - London BBC 1957 - 14 - IGE Comm 1099 : 1979 .
DBBC ED M-10621.39