Textbook of machine drawing : in first angle projections /
Dhawan, R. K.
Textbook of machine drawing : in first angle projections / R. K. Dhawan - New Delhi, : Ramnagar, 1996 - [various pagination] : ill. ; 24 cm.
8121908248(pbk.)
Machinery--Drawing
Machines
Textbook of machine drawing : in first angle projections / R. K. Dhawan - New Delhi, : Ramnagar, 1996 - [various pagination] : ill. ; 24 cm.
8121908248(pbk.)
Machinery--Drawing
Machines