BS 1705 : 1972 : Specification for dimensions of metal sheets for letterpress photo-engravings
- London British Standards Institution 1972
- 5p.
STD440
BS 1705 : 1972
STD440
BS 1705 : 1972
Copyright @ 2015-2021 Library, University of Moratuwa, Katubedda, Moratuwa (10400), Sri Lanka