000 00294nam a2200121 4500
082 _a370
_bGEO.A
084 _2Colon Classification
100 _aGeorge, laly P
245 _aStudy of the relationship /
_cby George laly P
260 _bMEd thesis,
_c1991.
650 _aEducation
942 _cBK
999 _c677322
_d677322