| 000 | 00392nam a2200133Ia 4500 | ||
|---|---|---|---|
| 001 | 02786 | ||
| 008 | 191020s9999||||xx |||||||||||||| ||spa|| | ||
| 020 | _a0-201-10078-9 | ||
| 100 | 1 | _aYorkey, Richard. | |
| 245 | 0 | 0 | _aReply reguested: 30 letters of advice. |
| 260 |
_aReading, Massachusetts: _bAddison - Wesley Publishing Company, _c1981. |
||
| 300 | _a127 páginas | ||
| 650 | 4 | _aINGLES - ENSEÑANZA | |
| 999 |
_c3225 _d3225 |
||