TY  - BOOK
AU  - Jackson,Edward
TI  - Jackson's geometrical and engineering drawing
SN  - 0582330572
U1  - 604.24 21
PY  - 1977///].
CY  - London: 
PB  - Longman, 
KW  - Engineering drawings
KW  - Mechanical drawing
N1  - Includes index
ER  -