@book{6313,
	author = {Keswani, H. B. and Handa, D. },
	title = {Mechanical engineering /},
	publisher = {Satya Prakashan,},
	year = {1991[Reprinted 1997].},
	series = {Sumitra professional series. },
	address = {New Delhi :},
	edition = {7th ed.},
	note = {Containing more than 10000selected multiple choice objective type questions ( for UPSC< IAS, IES, NTPC, BHEL, NHPC, ONGC, SAIL, etc.)}
}