محاضرات لهندسه الميكانيك بلصوت والصوره
Mechanical - Heat and Mass Transfer
by Prof. S.P.Sukhatme and Prof. U.N.Gaitonde, Department of Mechanical Engineering, IIT Bombay.



http://www.youtube.com/watch?v=qa-PQ...x=0&playnext=1

engineer Mosaab, Boston,USA