000 00359nam a2200157Ia 4500
700 _aRao, V. K.
100 _aRao, V. K.
020 _a81 7169 230 3
365 _b350
942 _cBK
654 _a
245 _aPerspectives in educational evaluation
260 _aNew Delhi
_bCommonwealth Publishers
_c1992
082 _a371.26
300 _c22cm
_a8312
999 _c395365
_d395365
041 _aeng