@book{17993,
	author = {Cargin, C E (Chairman) and India.Planning Group on Machinery Industries},
	title = {Report of the working group on structurals (4th plan)},
	publisher = {Planning Group on Machinery Industries},
	year = {1964},
	address = {New Delhi},
	url = {http://library.niti.gov.in/cgi-bin/koha/opac-retrieve-file.pl?id=9349e770ab3406deefa5b2d9e85e8aae}
}