| 000 | 00557nam a2200181Ia 4500 | ||
|---|---|---|---|
| 008 | 131223s9999 xx 000 0 und d | ||
| 040 | _aISI KOLKATA | ||
| 041 | _aEnglish | ||
| 082 |
_a331.823 _bIn61 |
||
| 110 | _aInternational Labour Office | ||
| 245 |
_aManual of industrial radiation protection _bconvention & recommendation concerning the protection of workers against ionising radiations.1963 |
||
| 260 |
_aGeneva _bILO _c1959 |
||
| 300 | _apt.1 | ||
| 650 | _aIonising radiations | ||
| 650 | _aLabor economics | ||
| 650 | _aWorkers | ||
| 942 | _cBK | ||
| 999 |
_c52603 _d52603 |
||