![Specification for the dimensional features of magnetic sound recording on one to four tracks on 35mm release prints : [metric and inch units]](/img/books.png)
Specification for the dimensional features of magnetic sound recording on one to four tracks on 35mm release prints : [metric and inch units] by British Standards Institution. ISBN 0580059146. Published by B.S.I in 1969. Publication and catalogue information, links to buy online and reader comments.