000 00422nam a22000977a 4500
999 _c515221
_d515221
082 _aTNC I5707 M999
100 _aDirectorate of evaluation and manpower planning and social welfare
_920439
245 _aPrinciples of evaluation
_bA manual
_cby Directorate of evaluation and manpower planning and social welfare
260 _aBangalore
_bDirectorate of evaluation and manpower planning and social welfare
_c1969
300 _a192p.