TY  - BOOK
AU  - Parkinson,Albert Charles
TI  - Intermediate engineering drawing
SN  - 273406930
AV  - T353 .P22 1967
PY  - 1967///]
CY  - London
PB  - Pitman
KW  - Mechanical drawing
KW  - Engineering drawings
KW  - Machinery
KW  - Drawings
ER  -