| 000 | 00496nam#a2200193uu#4500 | ||
|---|---|---|---|
| 001 | 4305 | ||
| 003 | TLS | ||
| 005 | 20210611073652.0 | ||
| 008 | 210421s1976####xxu####||####||||#|#eng|d | ||
| 020 | _a0896273601 | ||
| 040 |
_aTLS _cTLS |
||
| 245 | 0 | 0 |
_aNusty numbers / _cLeslie Zakalik. |
| 260 |
_aMedia for Education : _bLos Angeles, _c1976. |
||
| 300 |
_a35 p. : _bil. ; _c28 cm |
||
| 100 | 1 |
_aZakalik, Leslie. _91802 |
|
| 653 | _aMatemáticas-Enseñanza | ||
| 690 |
_aPrimario _915578 |
||
| 942 | _cBK | ||
| 999 |
_c2810 _d2810 |
||