@book{7296,
	author = {Choudhury, S. K. Bose, A. K. Hajra Choudhury, Nirjhar Roy S. K. Hajra.},
	title = {Elements of Workshop Technology.},
	publisher = {Media Promoters & Publishers Pvt.. Ltd.,},
	year = {1998.},
	address = {[S.l.] :},
	edition = {Ninth Edition.},
	url = {http://www.amazon.com/exec/obidos/ASIN/B007079RP0/chopaconline-20}
}