@book{6097,
	title = {Proceedings of the Regional Seminar on Systems Analysis for Water Resources Development },
	publisher = {United Nations},
	year = {1985 },
	note = {163 p. : ill., maps ; 30 cm. "ST/ESCAP/SER.F/61"--T.p. verso "United Nations Publication Sales No. E.86.11.F.13"--T.p. verso AIY/MR }
}