Enhancing the students to understand physics by simple method
kvmatanhaillibrary.blogspot.com/p/blog-page_9.html
JAGADISH KUMAR GUPTA
J K GUPTA PGT [PHYSICS] KENDRIYA VIDYAYA PUSHP VIHAR SAKET NEW DELHI
7065223707
jagadishdobi@rediffmail.com, BHAUTIKI.WEBNODE@GMAIL.COM
