"grossman, gregory . "
economic systems: / gregory.. grossman - 2 ed. - usa : prentice-hall 1974. - "xii, 195p.; 23 cm." - foundations of modern economics .
0-13-233478-x
economic systems: / gregory.. grossman - 2 ed. - usa : prentice-hall 1974. - "xii, 195p.; 23 cm." - foundations of modern economics .
0-13-233478-x