TY  - BOOK
AU  - Bhatt, N. D. 
TI  - Geometrical and machine drawing
U1  - 621.815 
PY  - 1977///
CY  - Anand
PB  - Charotar Books
KW  - Machine drawing
KW  - Machine engineering
N1  - Includes index; P.T. Books, New Delhi
ER  -