| 000 | 00836nas a2200277zi 4500 | ||
|---|---|---|---|
| 001 | 000080293 | ||
| 005 | 20220228105743.0 | ||
| 008 | 221091d19671972xxkmr_p_d_________a_eng_d | ||
| 022 | _a0011-6912 | ||
| 035 | _aSER01000080293 | ||
| 040 |
_aUNAMX _bspa _erda _cUNAMX |
||
| 050 | 1 | 4 | _aQA276 |
| 082 | 1 | 4 | _a510.78 |
| 210 | 1 |
_aData syst. _b(1967) |
|
| 222 | 0 |
_aData systems _b(1967) |
|
| 245 | 0 | 0 | _aData systems. |
| 264 | 1 |
_aLondon : _bBusiness Publications, _c1967-1972 |
|
| 310 | _aMensual | ||
| 336 |
_atexto _2rdacontent |
||
| 337 |
_asin medio _2rdamedia |
||
| 338 |
_avolumen _2rdacarrier |
||
| 362 | 1 | _aEmpezó con: no. 5 en 1967; cesó en 1972 | |
| 650 | 4 | _aProcesamiento electrónico de datos. | |
| 780 | 0 | 0 |
_tData and control systems _w(UNAMX) 000080292 |
| 785 | 0 | 0 |
_tData systems for management decisions _w(UNAMX) 000088803 |
| 999 |
_c40300 _d40300 |
||