00508cam a2200193 a 4500001000800000005001700008008004100025010001700066020001500083020002200098040001800120041000800138080001000146082001800156100000700174101000800181245009500189504003000284144288020180224035549.0850802s1986    enka     b    001 0 eng    a   85019014   a052130184X  a0521317746 (pbk.)  aDLCcDLCdDLC  aeng  a330.100a330.1 COR2201 a52  aEKO14aThe theory of externalities, public goods, and club goods /cRichard Cornes, Todd Sandler.  aBibliography: p. 284-296.