000 00293nam a2200121 4500
082 _a370
_bJES.C
084 _2Colon Classification
100 _aJesa, M
245 _acomparative study of certain
_cby Jesa M
260 _bMEd thesis Dept of Edu,
_c1993.
650 _aEducation
942 _cBK
999 _c677901
_d677901