00407pab a2200133 454500008004000000100002400040245011100064260000900175300001400184362000800198650002000206700002100226773002600247180718b2003   xxu||||| |||| 00| 0 eng d  aChaudhary, M. Aslam  aComparative advantage of Pakistan's exports, their complementarily, instability and market diversification  c2003  ap.103-17.  aApr  aExports/Imports  aSaleem, Mohammed  aAsian Economic Review