Lay, E.J.S. ENCYCLOPAEDIA of modern methods of teaching / edited by E.J.S.Lay - New Delhi Anmol pub 1993 - 6v.(v.1-xx, 556; v.2-xv, 623; v.3-xv, 688; v.4-xv, 560; - v.5- . ISBN: 8170414008 Subjects--Topical Terms: Teaching-Encyclopaedias Dewey Class. No.: 371.303 / ENC