| 000 | 00507nam#a2200193uu#4500 | ||
|---|---|---|---|
| 001 | 4284 | ||
| 003 | TLS | ||
| 005 | 20210611073652.0 | ||
| 008 | 210421s1980####xxk####||####||||#|#eng|d | ||
| 020 | _a0851126308 | ||
| 040 |
_aTLS _cTLS |
||
| 245 | 0 | 4 |
_aThe Guinness mathematics book / _cLeonard Marsh. |
| 260 |
_aGuinness : _bLondres, _cc1980. |
||
| 300 |
_a93 p. : _bil. ; _c21 cm |
||
| 100 | 1 |
_aMarsh, Leonard. _91784 |
|
| 653 | _aMatemáticas-problemas, ejercicios | ||
| 690 |
_aPrimario _915578 |
||
| 942 | _cBK | ||
| 999 |
_c2789 _d2789 |
||