6 books
Workshop Calculation & Science And Engineering Drawing (NSQF 1st Year)
Fitter Workshop Calculation & Science And Engineering Drawing (NSQF 1st & 2nd Year)
Carpenter 3-In-1 Th. & Asst./Model (Sol.) (Nsqf - Modular)
Fitter Trade Practical (NSQF Level - 5 Syll.) (1st And 2nd Yr.)
Q-Bank Mcqs Rrb With Key Mechanical Engg. Objective
Q-Bank Series Semester 1,2,3,and 4 Fitter