Hi mam I am from Pak How can i get all these videos because it gives the option that the uploader had blocked these videos in you country.....Waiting for your response...tnx
writting from iit roorkee metallurgy branch excellent teacher ever found , i have been your student
Very nice sir
well teaching sir
thanks,awesome gupta sir
Thank uuuuu... Very much Its a great help 4 me... Thanks..
This app is very helpful for me
I like ur. Video
Nice app.... easy to use & easy to learn
Thanxxx Mam it is an excellent vedio ever. l understand it sooo easily. Thanxxx againÃ°Å¸ËœÅ½Ã°Å¸ËœÅ½Ã°Å¸ËœÅ½
Such a great explanation thank you
Thank you mam... I have cleared all my doubts ... Please give us more videos...
mama your explanation is so attractive to meÃ°Å¸ËœËœÃ°Å¸ËœËœ
sir your teaching style is very good