MADDALA (G.S.)/ MILLER (Ellen), . (1989). Micro Economics Theory and Applications. New York: Mc Graw Hill New York.
MADDALA (G.S.)/ MILLER (Ellen), . 1989. Micro Economics Theory and Applications. New York: Mc Graw Hill New York.
MADDALA (G.S.)/ MILLER (Ellen), . Micro Economics Theory and Applications. New York: Mc Graw Hill New York. 1989.
