00370     2200169   4500001002100000035002000021245002500041100001700066250001100083260002300094300002000117084001000137082001000147650002500157990000900182990000900191INLIS000000000001038  a0010-1120000060  aMicroeconimic theory  aC.E Ferguson  a4th.ed  a[s.l]b[s.n]c1975  c270 p. : 21 cm.  a330.1  a330.1  aMIKROEKONOMI-THEORI.  a1076  a1076