TY  - BOOK
AU  - Simmons, C. W Maguire, D. E
TI  - Manual of engineering drawing
SN  - 0-340-58484-X
U1  - 604.2  SIM'M 
PY  - 1995///
CY  - LONDON
PB  - EDWARD ARNOLD
KW  -  ACC NO-30139
ER  -