| 000 | 00494ntaaa2200193 4500 | ||
|---|---|---|---|
| 003 | 01 | ||
| 005 | 20251027202659.0 | ||
| 008 | 0714s1973 ag 01 | ||
| 040 |
_aAR-BaBN _bspa _cAR-BaBN _eaacr _dRIC |
||
| 082 | _a428.2800 B63 | ||
| 100 |
_aBoggs, Ralph S _926377 |
||
| 245 | _aEnglish step by step with pictures | ||
| 250 | _a1 ed. | ||
| 260 |
_as.l. : _bLatin American Institute Press Inc., _cc1956 |
||
| 300 | _a207 p | ||
| 650 | _ainglés | ||
| 700 |
_aDixson, R.J. _926378 |
||
| 942 | _cBK | ||
| 999 |
_c21975 _d21975 |
||