| 000 | 00761cam-a2200265-a-4500 | ||
|---|---|---|---|
| 001 | 000098890 | ||
| 005 | 20240105134943.0 | ||
| 008 | 951113s1964 xxu r 000 0 eng d | ||
| 035 | _a031586 | ||
| 035 | _aUIA0098890 | ||
| 040 |
_aUIASF _cUIASF |
||
| 050 | 4 |
_aQC 100 _bU5 |
|
| 100 |
_aEstados Unidos _bNational Bureau of Standards |
||
| 245 | 1 | 0 | _aLegibility of alphanumeric characters and other symbols |
| 260 |
_aWashington, D.C. : _bU.S. Goverment Printing Office, _c1964 |
||
| 300 |
_av. ; _c26 cm |
||
| 440 | 0 | _aMiscellaneous publication | |
| 650 | 0 |
_aLegibilidad (Impresión) - _xBibliografía |
|
| 650 | 0 |
_apercepción por modelo - _xBibliografía |
|
| 905 | _a01 | ||
| 942 | 1 | _cNEWBFXC1 | |
| 999 |
_c97610 _d97610 |
||
| 980 |
_851 _gRonald RUIZ |
||