000 00425cam a22001217a 4500
008 180718b2006 xxu||||| |||| 00| 0 eng d
100 _aSchiff, Maurice
245 _aSubstitution in Markusen's classic trade and factor movement complementarity models
_cby Maurice Schiff
260 _aWashington, D.C.
_bWorld Bank
_c2006
300 _a10p.
440 _aPolicy research working paper; 3974
650 _aMarkusen's classic trade
999 _c294750
_d294750