TY  - BOOK
AU  - MacLinker,Jerry
TI  - Tableros didácticos en la escuela
PY  - 1971///
CY  - México
PB  - Editorial Pax-México
KW  - Teaching
KW  - Aids and devices
KW  - Local
KW  - Visual aids
N1  - Translation of : Instructional display boards; Bibliography: p. 47-48
ER  -