Encyclopaedia of educational research
Laurie, A. P.
Encyclopaedia of educational research A. P. Laurie - New Delhi : Anmol Publications, 1989. - 6 v. (x. 230 p.) ; 22 cm.
8170411904
Education -- Research -- Encyclopedias
Encyclopaedia of educational research A. P. Laurie - New Delhi : Anmol Publications, 1989. - 6 v. (x. 230 p.) ; 22 cm.
8170411904
Education -- Research -- Encyclopedias