TY  - BOOK
AU  - Parkinson,A C.
TI  - Intermediate engineering drawing
SN  - 0273406930 (paperback)
PY  - 1967///
CY  - [S.l.]
PB  - Pitman
N1  - Import
UR  - http://www.amazon.com/exec/obidos/ASIN/0273406930/chopaconline-20
ER  -