| 000 | 00722cam a2200289u 4500 | ||
|---|---|---|---|
| 001 | 000671142 | ||
| 005 | 20240102170319.0 | ||
| 008 | 160217s1944 mx a 000 0 spa | ||
| 035 | _aK157570 | ||
| 040 |
_aDLC _cCarP _dDLC _dUIASF |
||
| 050 | 4 |
_aU 104 _bG68.1944 |
|
| 100 |
_aGray, George William _d1886- |
||
| 240 | 1 | 0 | _aScience at war. |
| 245 | 1 | 3 |
_aLa ciencia en la guerra / _cGeorge W. Gray |
| 260 |
_aMéxico : _bNuevo mundo, _c1944. |
||
| 300 |
_a354 p. : _bil. ; _c21 cm. |
||
| 650 | 0 | _aWar. | |
| 650 | 4 | _aGuerra | |
| 650 | 0 | _aScience. | |
| 650 | 4 | _aCiencia | |
| 700 |
_aOrtiz Rodríguez, Teodoro _etr. |
||
| 905 | _a16 | ||
| 942 | 1 |
_cNEWKINO1 _n0 |
|
| 999 |
_c627011 _d627011 |
||
| 980 |
_851 _gRonald RUIZ |
||