000 00285nam a2200121Ia 4500
008 160930s9999 xx 000 0 und d
020 _a9789331317230
100 _aPatel,R.C.
245 _aEducational Evaluation
260 _aNew Delhi
_bAPH
_c2012
300 _a163p.;22cm
942 _cBK
999 _c6112
_d6112