TY  - BOOK
AU  - Gopalakrishna, K.R.
TI  - Engineering drawing
SN  - 9789383214235
U1  - 604.2 
PY  - 1971///
CY  - Bangalore
PB  - Subhas stores
KW  - Scales
KW  - Lettering
KW  - Projection of points
ER  -