1. SEMICONDUCTOR LAB  FILE 3 CLICK ON LINK

2.GRAPH OF SEMICONDUCTOR FILE3 CLICK ON LINK

3.IMPORTANT APP FOR ANDROID CLICK ON LINK

4. MECHANICAL BOOKS CLICK ON LINK

5.ORGANIZER OF MATHS 4 CLICK ONLINK

6.MATHS 4 IMPORTANT TOPIC CLICK ON LINK 

7.PROBABILITY AND STATICS CLINK ON LINK

(B) PROBAILITY NOTES CLICK ON LINK

(C) ORGANIZER PROBABILITY LINK