00730cam a2200217 4500 0000007113 20230921134707.0 150417s1987 000 0 eng d 0706244567 Greenstreet, Derek. Ways to display : a practical guide for teachers. / Derek Greenstreet. London : Ward Lock Educational, 1987. 78p. Displays in education. Education, Elementary Audio visual 8. Elementary education Audio visual 8. sears 20230822095114.0 1940 1940 0 0 lcc 0 0 cutlib cutlib 2023-09-21 0 LB 1043.6 GRE BK0009369 2023-09-21 00:00:00 2023-09-21 BK