5 comments

1. 

   Comment by SUGAVANESWARI on August 23, 2013 at 10:31 PM

   very useful

2. 

   Comment by A.Anees Begam on July 13, 2014 at 11:47 AM

   very useful my studies

3. 

   Comment by vrushali on September 11, 2014 at 5:52 PM

   i like the robotics

4. 

   Comment by Durga Ramya on November 7, 2014 at 7:03 PM

   Thanks for uploading this….very useful…

5. 

   Comment by prakash on April 4, 2016 at 6:34 PM

   i like robotic