A method for districting among facilities /
Keeney, Ralph L.
A method for districting among facilities / Ralph L. Keeney - California : Rand Corporation, 1972 - 6 pages ; 28 cm. - The Rand paper series ; p. 4907 . - Rand paper series ; p. 4907 .
A method for districting among facilities / Ralph L. Keeney - California : Rand Corporation, 1972 - 6 pages ; 28 cm. - The Rand paper series ; p. 4907 . - Rand paper series ; p. 4907 .
