Mon March 15, 2010 By: Abirami G

please answer my question

1 Comments

8 years ago

Dear Student


This defect is called short sited ness.


by using concave one canrecti fuy it

Kasim Razak 2 2 days ago
Good. I like this video/chapter/test/question/greeting
Kasim Razak 3 2 days ago
Good. I like this video/chapter/test/question/greeting
Top Contributors this Month
#1
4210 Comments 8452 Likes
#2
3348 Comments 2663 Likes
#3
3069 Comments 2919 Likes
#4
1917 Comments 1467 Likes