Jain, R.K. Conventional and objective type questions and answers on mechanical engineering for competitions : with guidelines to interview preparation and sample interviews / R. K. Jain - 13th - India Khanna Publishers 2017 - 1228 p. ISBN: 9788193328484 Subjects--Topical Terms: Mechanical engineeringObjective questions - Mechanical EngineeringQuestion and Answers - Objective - Mechanical Engineering Dewey Class. No.: 621 JAI-R