TY  - BOOK
AU  - Dickason, A.
TI  - The calculation of sheet metal work for students and craftsmen
PY  - 1960///
CY  - Sir Isaac Pitman
PB  - London
UR  - http://14.139.222.13:80/cgi-bin/koha/opac-detail.pl?biblionumber=2971
ER  -