000 00375cam a22001097a 4500
008 180718b1971 xxu||||| |||| 00| 0 eng d
082 _aTooox4 Un3lo
245 _aLong-term planning
_cby Senior Economic Advisers to Ece Governments
260 _aNew York
_bUnited Nations Publications
_c1971
300 _aviii, 206p
700 _aU.S.A. Senior Economic Advisers to Ece Governments
999 _c496670
_d496670