This book developed in accordance to the syllabus of Bihar Polytechnic provides the students not just the knowledge about the fundamentals of a computer system,

With the invention of computers and the advent of the Internet, mobile computing and e-Business applications, Information Technology (IT) has brought rapid prog

The subject 'Technical Drawing' has been introduced in the 1st semester of all branches in state polytechnics under the West Bengal State Council of Technical E

About the Book: Written by three distinguished authors with ample academic and teaching experience, this textbook, meant for diploma and degree students of Mech