@book{16706,
	author = {Hajra, S. and Ramakrishnan, P. and Ramakrishnan, P. ; jt. auth.},
	title = {Managerial manpower in Indian industry, 1969-1980},
	publisher = {ESRF},
	year = {1971},
	series = {ESRF monograph, 2},
	address = {New Delhi}
}