000 00302nam a22001097a 4500
020 _a9782063371
100 _aOkpala, P.N. Onocha, C.O.
245 _aMeasurement and Evaluation in Education
260 _aIbadan, Nigeria
_bStirling-Horden publishers Ltd
_c2012
300 _a284
_bills.,Tables
942 _cBK
999 _c5662
_d5662