TY  - BOOK
AU  - Annaiah, M. H
AU  - Patil, Rajashekar
TI  - Computer aided engineering drawing
SN  - 9788122427790
U1  - 620.00420285 ANN 
PY  - 2010///
CY  - New Delhi
PB  - New Age International ( P) Limited, Publishers
KW  - Engineering
KW  - Engineering design
ER  -