000 00319nam a2200121 4500
082 _a370
_bPEA.D
084 _2Colon Classification
100 _aPearly George, P
245 _aDesign and evaluation of instructional materials ... /
_cby P Pearly George
260 _bM.Ed.Thesis,
650 _aEducation
942 _cBK
999 _c680109
_d680109