000 00343nam a2200157Ia 4500
082 _a382.01
_bG779.GT
100 _aGray, H. Peter
245 _aGeneralized theory of international trade
_b
260 _aLondon
_bMacmillan
_c1976
300 _ax, 201p.
500 _a
690 _a
700 _a
964 _a
_b
_c
_d
_e
_f
_g
921 _a8092
999 _c8092
_d8092