CS 82 : 1969 : Ceylon standard specification for carbon paper
- Colombo Bureau of Ceylon Standards
- 13p.
STD2204
CS 82 : 1969
676.37 : 681.611
STD2204
CS 82 : 1969
676.37 : 681.611
Copyright @ 2015-2021 Library, University of Moratuwa, Katubedda, Moratuwa (10400), Sri Lanka