"baumol, william j. "
economics :principles and policy: / william.j. baumol - 2 ed. - usa : harcourt brace 1982. - "xxvii, 836p.; 26 cm."
0-15-518835-6 hard cover
HB171.5 / .B38 1991
economics :principles and policy: / william.j. baumol - 2 ed. - usa : harcourt brace 1982. - "xxvii, 836p.; 26 cm."
0-15-518835-6 hard cover
HB171.5 / .B38 1991