TY  - BOOK
AU  - Gopalakrishna, K.R.
AU  - Sudhir Gopalakrishna.
TI  - A Text Book of Computer Aided Engineering Drawing
SN  - 9789383214204
U1  - 670.285 
PY  - 2015///
CY  - Bangalore 
PB  - Subhas Stores
KW  - Mechanical Engineering
ER  -