MARC
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| 003 | 0334 | ||
| 005 | 20130205155739.0 | ||
| 008 | 020827s2000 ||||||||||||||||| ||||||c | ||
| 942 | |c LIB | ||
| 040 | |a 0334 |b spa |c 0334 |d 0334 | ||
| 020 | |a 9875160075 | ||
| 245 | 1 | 0 | |a HACIENDO ECO |b ECOLOGÍA PARA NIÑOS |
| 250 | |a 1a. ed. | ||
| 260 | |a BUENOS AIRES |b RUY DIAZ |c 2000 | ||
| 300 | |a 175 p. | ||
| 100 | 1 | |a , | |
| 650 | 4 | |a ECOLOGÍA | |
| 999 | |c 4535 |d 4535 | ||

