"baumol, willam j. "
economic theory and operations analysis: / willam.j. baumol - 3 ed. - englewood : prentice-hall 1972. - "xiii, 626p.; 24 cm."
hard cover
--
330. 1 bau
economic theory and operations analysis: / willam.j. baumol - 3 ed. - englewood : prentice-hall 1972. - "xiii, 626p.; 24 cm."
hard cover
--
330. 1 bau