|
|
|
|
| LEADER |
00716nam a22002051a 4500 |
| 001 |
UNA01000031569 |
| 005 |
20120328190153.0 |
| 008 |
080728s1978 000 0 spa d |
| 020 |
|
|
|a 088771241
|
| 040 |
|
|
|a Sistema de Bibliotecas de la Universidad Nacional de Costa Rica
|
| 082 |
0 |
4 |
|a 401.93
|b U55u
|
| 245 |
0 |
0 |
|a Understanding second y foreign language learning :
|b issues y approaches /
|c Jack C. Richards
|
| 260 |
|
|
|a [S.l.] :
|b Rowley, Mass : Newbury House ,
|c 1978
|
| 300 |
|
|
|a ix, 273 páginas / 21 cm. ;
|c ilustraciones. ;
|c 1volmenes
|
| 500 |
|
|
|a Fotocopia. Heredia : BUNA
|
| 650 |
0 |
4 |
|a LINGUISTICA
|
| 650 |
0 |
4 |
|a SEGUNDA LENGUA
|
| 650 |
0 |
4 |
|a ESTUDIANTES EXTRANJEROS
|
| 650 |
0 |
4 |
|a ENSEÑANZA
|
| 700 |
1 |
|
|a Richards, Jack C.
|