Shivam Mishra, Subham Deshpande, Krishna Sahi, Onkar Kotnake SWSSSHSNB. Fabrication of Multi - Diameter Hole Attachment for Upvc Routing Machine. Annals of RSCB [Internet]. 2021Jul.11 [cited 2024May14];:351-4. Available from: http://annalsofrscb.ro/index.php/journal/article/view/8926