000 00354nam a2200121 4500
082 _a370
_bLES.P
084 _2Colon Classification
100 _aLesha, M s
245 _aPreparation and testing of concepts map and vee map for teaching zoology . . . /
_cby Lesha M S
260 _bMPhil thesis Dept of Edu,
_c1998.
650 _aEducation
942 _cBK
999 _c681674
_d681674