TY  - BOOK
T1  - Showing off display techniques for the teacher
A1  - Leggat, Robert
LA  - English
PP  - London
PB  - National Committee for Audio-Visual Aids in Education
YR  - 1974
ED  - Rev. [ed.].
UL  - https://tuklas.up.edu.ph/Record/UP-99796217603736708
OP  - 104
CN  - LB 1043.6 L43 1974
KW  - Displays in education.
ER  -