000 00315nam a2200109Ia 4500
001 194203
008 170722s9999 xx 000 0 und d
245 _aEARLY WARNING system
_bProgramming guide /
260 _aU.S.A :
_bUnited States Agency for International Development ,
_c2015.
300 _a226 p.
942 _cREF
999 _c171370
_d171370