000 003910000a22001330004500
100 _a
_aBatra
_bRaveendra N.
245 _a Studies in the pure theory of international trade
260 _a
_b
_aLondon
_bMacmillan
_cGB
260 _c
_a1973
300 _a
_axiii, 355p.
041 _a <En>
020 _a <0333133676>
082 _a 382.1/BAT
650 _a <International trade><International economic relations>
999 _c34268
_d34268