Laurie, A. P. Encyclopaedia of educational research : theory, method, practice, history and development of education at home and abroad - Delhi ; Anmol Publications , 1989 - xii,235p. , V.4 ISBN: 8170411947 2100 Subjects--Topical Terms: Education-EncyclopaediaEncyclopaedia Dewey Class. No.: 370.3 / LAU