TY  - BOOK
AU  - Murad Zulfiqar 
AU  - Department of Mechanical Engineering 
TI  - Investigation of Tool Wear and Surface Roughness of AISA 4140 Steel for High Speed CNC Turning  (ME Thesis)
PY  - 2019///
CY  - Nawabshah
PB  - QUEST
UR  - https://tinyurl.com/mtsrx37p
ER  -