TY  - BOOK
AU  - Annaiah, M.H.
AU  - Patil,Rajashekar
TI  - Computer Aided Engineering Drawing 
SN  - 9788122427790
U1  - 604.20285 
PY  - 2011///
CY  - New Delhi
PB  - New Age Internatinal
KW  - Computer Aided Engineering Drawing
KW  - ME
ER  -