Deptt. Of Applied Sciences Govt. Polytechnic College For Girls Patiala Presented By- Dr.Raman Rani Mittal M.Sc.,M.Phil.,Ph.D. (Chemistry) 1.
DVC seminar on industrial training by Udit Narayan Das
CB Materials Handling Brochure-May2010
1968 National Incinerator Conference 41
How we teach Sustainable Development Professor Jeff Hulse University of Newcastle.
