000 00662cam a2200229 a 4500
999 _c124370
_d124369
001 1541807
005 20191017104423.0
008 910307s1991 be a b 001 0 eng
020 _a0262111594
041 _aEN
082 0 0 _a338.6042
_223
_bKRU
100 1 _aKrugman, Paul R.
245 1 0 _aGeography and trade /
260 _aCambridge, Mass. :
_bMIT Press,
_cc1991.
300 _axi, 142 p. :
_bill. ;
_c21 cm.
440 0 _aGaston Eyskens lecture series
504 _aIncludes bibliographical references and index.
509 _aZSU
650 0 _aCommercial geography-mathematical models.
_997397
650 0 _aIndustrial productivity
942 _cS