TY  - BOOK
AU  - Hassand Khan Afridi & Muhammad Aqib Suhail
TI  - CNC Based Pen Plotter Plus Etching Module
U1  - 004.7092 HAS 
PY  - 2016///
CY  - Karachi
PB  - UIT
KW  - Electrical Engineering
KW  - Bachelor of Engineering (BE)
ER  -