01024nam--2200361---450-99000227228020331620090224113612.0000227228USA01000227228(ALEPH)000227228USA0100022722820041215d1973----km-y0itay0103----baengNL||||||||001yyMulti-level planning: case studies in Mexicoedited by Louis M. Goreux and Alan S. ManneAmsterdamNorth-Holland1973VIII, 556 p.23 cm20012001001-------2001338.9GOREUX,Louis M.MANNE,Alan S.ITsalbcISBD990002272280203316338.9 MUL 1 (IEP IV 164)35670 E.C.IEP IV00199220BKECOSIAV21020041215USA011202RSIAV29020090224USA011136Multi-Level Planning457257UNISA