000 00310nam a2200121Ia 4500
080 _a03.02.01 W9271
245 _aWorld economy : a global challenge
260 _bUN. Department of Public Information
_aNew YorkUS
_c1990
300 _av, 117 p.
500 _aIDS
583 _c3/7/00
_kM2LMGR
942 _cM
_mW9271
999 _c16199
_d16199