TY  - BOOK
AU  - SIMMONS H COLIN
AU  - MAGUIRE E DENNIS
AU  - PHELPS NEIL
TI  - MANUAL OF ENGINEERING DRAWING
SN  - 81-909-3561-6
U1  - 604.2 SIM 
CY  - NEW DELHI
KW  - MECHANICAL
KW  - ENGINEERING DRAWING
ER  -