Laurie, A. P. Encyclopaedia of educational research : theory, method, practice, history and development of education at home and abroad - Delhi ; Anmol Publications , 1989 - xii,230p. , V.6 ISBN: 8170411963 2100 Subjects--Topical Terms: Education-EncyclopaediaEncyclopaedia Dewey Class. No.: 370.3 / LAU