TY  - BOOK
AU  - Venugopal K.
AU  - Venugopal K.; Prabhu Raja V. & Sreekanjana G.
TI  - Computer Aided Drafting And Modeling Lab
SN  - 9790000000000
U1  - 670.28'54 
PY  - 2017///
PB  - Scitech Publications
ER  -