000 | 00678nam a2200205 a 4500 | ||
---|---|---|---|
005 | 20230110063527.0 | ||
008 | 991125s1990 mx 000 0 spa u | ||
020 | _a9683305334 | ||
035 | _aUPN01000010362 | ||
049 | _aC | ||
050 | 4 |
_aQ163 _bM564 no.6 |
|
245 | 0 | 0 | _aComputadoras, el láser, robots. |
260 |
_aMéxico : _bGrolier, _c1990. |
||
300 |
_a224 p. : _bil. |
||
440 | 0 |
_aMis primeros conocimientos ; _v6 |
|
534 |
_pTraducción de: _tComputers (a first book) -- The inside story -- A computer robots and robotics (a computer-awarenessfirst book) |
||
650 | 4 |
_aCIENCIA - _vDICCIONARIOS _99950 |
|
650 | 2 |
_aCiencia _vLiteratura juvenil _96801 |
|
905 | _aLibro | ||
999 |
_c10362 _d10362 |