TY  - GEN
AU  - Dhawan, R.K.
TI  - A Text book of machine drawing : : in first angle projections for B.Sc. ... , and other engineering examinations
SN  - 8121908248
PY  - 1996///
CY  - New Delhi
PB  - S. Chand
KW  - MACHINE DESIGN
KW  - MECHANICAL DRAWING
ER  -