000 00247nam a22001217a 4500
020 _a0-316-23123-1
082 _a500/03
100 _aRobert B. Ekelund, Jr.
_989077
245 _aEconomics
260 _c1985
300 _axxxvi, 862
942 _cBK
999 _c69682
_d69682