TY  - BOOK
AU  - Unesco
ED  - Unesco
TI  - Handbook of suggestions on the teaching of geograp
U1  - T:3(U), J1 
PY  - 1951///
CY  - Paris
PB  - Unesco          
KW  -  Education
KW  - Teaching Techniques
N1  - Bibliography p.85-93; Appendix p.67-98
ER  -