G. C. E. (Advanced Level) Engineering Technology - Part 5 (Sinhala Medium)

This book is specially made for students who are learning G. C. E. Advanced Level Engineering Technology subject in Sri Lanaka. We have made all efforts to cover the entire syllabus of this subject. Here we are aiming at unit 10 and 11 of the syllabus.This book can be used by students as well as teachers the same.