000 00363nam a22001337a 4500
020 _a 9872063371
100 _aP.N. Okpala
245 _aMeasurement and Evaluation in Education
264 _aIbadan, Nigeria.
_bStiring-Horden Publishers LTD
_c1993
300 _a284pgs
_billustr.
650 0 _aEducation
700 _aC.O. Onocha & O.A. Oyedeji
942 _2lcc
_cBK
999 _c13422
_d13422