000 | 00805nam a22002174a 4500 | ||
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001 | BCU-13528 | ||
003 | AR-ReUNN | ||
005 | 20240529164509.0 | ||
008 | 240315s1968 xxu eng d | ||
040 |
_aAR-ReUNN _bspa _cAR-ReUNN _eaacr2 |
||
041 | 0 | _aeng | |
044 | _axxu | ||
100 | 1 |
_aLotspeich, William _917431 |
|
245 | 1 | 0 |
_aDiscoveries in science : _bhow they are made |
260 |
_aNew York : _bFawcett Publications, _c1968. |
||
300 |
_a124 páginas : _b2 h.; 18 cm. |
||
440 | 0 |
_aLadder : 2000 words ; _vL-52 _916801 |
|
500 | _aThis Ladder Edition has been especially prepared for the beginning reader.This edition is for readers for whom English is a second language. It can be anyone whos has learned 2,000 words of english. | ||
650 | 4 | _aCiencia | |
653 | _aTeoria De Las Ciencias | ||
999 |
_c49362 _d49362 |