| 000 | nam a22 7a 4500 | ||
|---|---|---|---|
| 999 |
_c132036 _d132036 |
||
| 008 | 230907b xxu||||| |||| 00| 0 eng d | ||
| 020 | _a978-0-13-246448-2 | ||
| 050 |
_aPE1128 _bA93 2009 |
||
| 245 |
_aUnderstanding and using English grammar _cBettty S. Azar |
||
| 260 |
_aNew York _bPearson Longman _c2009 |
||
| 300 |
_av-xiii, 482p. _c25cm. |
||
| 942 |
_2lcc _cBK |
||