| 000 | 00545nam#a2200205uu#4500 | ||
|---|---|---|---|
| 001 | 17232 | ||
| 003 | TLS | ||
| 005 | 20210611073820.0 | ||
| 008 | 111201s1970####xxk####||####||||#|#eng|d | ||
| 020 | _a0550770178 | ||
| 040 |
_aTLS _cTLS |
||
| 245 | 0 | 0 |
_aProblems- red set / _cW. Chambers. |
| 260 |
_aNuffield Mathematics Project : _bLondres, _c1970. |
||
| 300 |
_a79 p. ; _c20 x 23 cm |
||
| 100 | 1 |
_aChambers, W. _91365 |
|
| 653 | _aMatemáticas-problemas, ejercicios | ||
| 653 | _aIglesias, Lucrecia | ||
| 690 |
_aPrimario _915578 |
||
| 942 | _cBK | ||
| 999 |
_c13752 _d13752 |
||