TY - BOOK AU - Laurie, A. P. TI - Encyclopaedia of educational research: : theory, method, practice, history and development of education at home and abroad SN - 8170411912 U1 - 370.3 PY - 1989/// CY - Delhi PB - ; Anmol Publications KW - Education-Encyclopaedia KW - Encyclopaedia ER -