00322nam a2200109Ia 4500008004100000020001500041082002000056100002400076245004100100260004600141300002500187260424b        |||||||| |||| 00| 0 eng d  a0198233418  a338.52bG119.SI  aGabszewicz, Jean J.  aStrategic interaction and marketsb/  aNew York:bOxford University Press,c1999  avi, 91p. Bibl. Index