| 000 | 00645nam a2200193Ia 4500 | ||
|---|---|---|---|
| 001 | 19468 | ||
| 008 | 200505s9999 xx 000 0 und d | ||
| 040 |
_aEC-QuPUC _bspa |
||
| 082 | 0 | 4 | _a401/R361s |
| 100 | 1 | _aRice, Frank A., ed. | |
| 245 | 0 | _aStudy of the rols of second languages in Asia, Africa, and Latin Amrica. | |
| 260 |
_aWashington, Estados Unidos _bCenter for Applied Linguistics of the Modern Language Association of America. _c1962 |
||
| 300 |
_avi, 123 p. 23 cm. _b _c |
||
| 504 | _aIncluye bibliografia. | ||
| 650 | 4 | _aBILINGÜISMO. | |
| 650 | 4 | _aLENGUAS - ASPECTOS SOCIALES. | |
| 650 | 4 | _aLENGUAS - ENSEÑANZA. | |
| 999 |
_c110473 _d110473 |
||
| 942 | 0 | 0 | _00 |