| 000 | 00728nam a2200217 a 4500 | ||
|---|---|---|---|
| 008 | 170703s1970####waua|||f#|||||00| 0#eng#d | ||
| 003 | AR-SmCIES | ||
| 041 | 7 |
_aen _2ISO 639-1 |
|
| 091 | _a19896 | ||
| 245 | 1 | 0 | _aRadiation dosimetry : x rays generated at potencials of 5 to 150 kV. |
| 260 |
_aWashington : _bInternational Commission on Radiation Units and Measurements, _c1970. |
||
| 300 |
_a39 p : _bil. ; 28 cm. |
||
| 490 | 1 | _aReport <17> | |
| 500 | _aApĂ©ndice y bibliografĂa: p.29-35 | ||
| 650 | 4 | _aRAYOS X -FUENTES | |
| 650 | 4 | _aRADIACIONES -MEDICION Y CONTROL | |
| 810 | 2 | _aICRU | |
| 830 | _aReport <17> | ||
| 999 |
_c26073 _d26073 |
||