@book{45987,
	author = {Prasad, K N and India. Planning Commission. UNDP Transport Policy Planning Projects},
	title = {Incompatiable goals and transport policy planning goal programming/generalised inverse},
	publisher = {Planning commission},
	year = {1981},
	address = {New Delhi},
	note = {Contents: Pt.1. Model specifications papers presented to seventh input-output conference, Bombay, 4-6 September, 1981}
}