000 | 00350nam a2200145Ia 4500 | ||
---|---|---|---|
008 | 180611s9999||||xx |||||||||||||| ||und|| | ||
020 | _a0-674-74582-5 | ||
041 | _aen | ||
082 | _a539.2 | ||
100 | _aSHAPIRO,Jacob. | ||
245 | 0 | _aRadiation Protection | |
260 |
_aCambridge _bHarvard University Press _c1942 |
||
300 | _axv ,339p. | ||
942 | _cLL | ||
999 |
_c25941 _d25941 |