TY  - BOOK
AU  - Smith,Robert McNeil
TI  - El maestro y el diagnóstico de las dificultades escolares
T2  - Biblioteca del educador contemporáneo. Serie mayor
PY  - 1971///
CY  - Buenos Aires
PB  - Paidós
KW  - Grading and marking Students
KW  - Local
N1  - Translation of : Teacher diagnosis of educational difficulties; Includes bibliography
ER  -