TY  - GEN
AU  - Kovalan. Sandiyappan
TI  - 2D 3D CAD Exercises
SN  - 9789354079610
U1  - E/0 005.1 23rd ed.
PY  - 2020///
CY  - [S.L.]
PB  - The Author
KW  - Management information system
KW  - Software engineering
KW  - Computer science
ER  -