000			00686 a2200145 4500
245	1		_aData for impact evaluation.
260			_a[Washington, DC]: _bThe World Bank, _c2007.
300			_a53 pages; _g28 cm.
490			_aDoing impact evaluation
500			_aIncludes bibliographical references. _bData for impact evaluation. (2007). [Washington, DC]: The World Bank.
505			_aDetermining what data are needed -- Potential sources of data -- Tips on locating useful data -- Determining what data can be feasibly obtained -- Data quality -- Sampling -- A final note: making data available
650			_aEvaluation. _917136
650			_aEvaluation _xMethodology. _917137
942			_cBK _2lcc
999			_c508 _d508