00394cam a22000977a 4500008004000000082001700040100006000057245013400117260003500251300001000286180718b1964   xxu||||| |||| 00| 0 eng d  aI551037 Un3s  aThailand. Economic Commission for Asia and the Far East  aSupplement to the manual on training of statistical personnel at the primary and intermediate levels: training notes andexercises  aNew YorkbUnited Nationsc1964  a246+p