000 00601nam a2200217Ia 4500
003 OSt
005 20220925220736.0
006 a|||||r|||| 00| 0
007 ta
008 220923b |||||||| |||| 00| 0 eng d
037 _cGeneral Book
040 _aRTL
_cRTL
_beng
041 _2eng
_aeng
082 _aX:54:(B).N77, L7.4
100 _aBALASSA Bela
_9129836
245 0 _astages approach to comparative advantage.
260 _aLondon
_bMacmillan
_c1979
300 _a156p.
_ccm.
942 _hX:54:(B).N77, L7.4
_cGB
_2CC
999 _c572308
_d572308