00361pab a2200121 454500008004000000100002200040245006800062260000900130300001100139362000900150650004500159773003500204180718b1988 xxu||||| |||| 00| 0 eng d aBrown, Drusilla K aTrade preferences for developing countriesbA survey of results c1988 a335-63 aApr. aForeign Commerce - Under Developed Areas aJournal of Development Studies