000			00292nam a22001217a 4500
999			_c157891 _d157891
082			_a _b
245			_aPerspectives in educational evaluation/ _cby V K Rao (ed.).
260			_aNew Delhi: _bCommonwealth, _c1992.
300			_a308p.
650			_a
700			_aV K Rao (ed.)
942			_cBK