00357pab a2200133 454500008004000000100001700040245007600057260000900133300001300142362000800155650001000163700001800173773003200191180718b2015   xxu||||| |||| 00| 0 eng d  aSushil Kumar  aTrade structure among India, Sri Lanka and Bangladesh: an investigation  c2015  ap.59-91.  aJul  aTrade  aAhmed, Shahid  aIndian Journal of Economics