000 00281nam a2200121 4500
082 _a370
_bHAR.P
084 _2Colon Classification
100 _aHari, P
245 _aPedagogical analysis. . . /
_cby Hari P
260 _bM Ed thesis,
_c1996.
650 _aEducation
942 _cBK
999 _c678739
_d678739