000 00391nam a2200157 4500
003 OSt
008 220602b |||||||| |||| 00| 0 eng d
020 _a81704119204
082 _a370.7803
_bENC
245 _aEncyclopaedia of Educational Research
260 _aDelhi :
_bAnmol,
_c1989.
300 _a230p.;
_c21cm
650 0 _aEducation
700 _aLaurie, A.P.
_eEd.;
942 _2ddc
_cLM
999 _c93221
_d93221