000 00388nam a2200133 4500
082 _a370
_bRAV.C
084 _2Colon Classification
100 _aRaveendranatha, A K
245 _aComparative study of the impact of medium of instruction ... /
_cby A K Raveendranatha
260 _aUniversity of Kerala :
_bPh.D.Thesis,
_c1983.
300 _a303p. :
650 _aEducation
942 _cBK
999 _c679622
_d679622