TY  - BOOK
AU  - 
TI  - A textbook of engineering drawing (geometrical drawing) in first angle projection
SN  - 8121914310
AV  - T 351.5 .D49 2004 
PY  - 2004///
CY  - New Delhi
PB  - S. Chand & Company
KW  - Mechanical drawing
KW  - Engineering drawing
N1  - Include index
ER  -