000 00256 a2200121 4500
008 151002tMay-Oct. 1980
245 _aProblems of Economics
250 _aVol. 23
260 _aNew York
260 _bM.E. Sharpe, Inc.
260 _cMay-Oct. 1980
942 _cBV
999 _c3600
_d3600