HERSTERMAN, A. (1971). Allocation models and their use in economic planning. D. Reidel.
Chicago Style (17. basım) AtıfHERSTERMAN, A.R.G. Allocation Models and Their Use in Economic Planning. Dordrecht-Holland: D. Reidel, 1971.
MLA (9th ed.) AtıfHERSTERMAN, A.R.G. Allocation Models and Their Use in Economic Planning. D. Reidel, 1971.
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