000 00381nam a2200145Ia 4500
003 CGCRI
005 20140812102725.0
008 140225s2014 xx 000 0 eng d
040 _cCGCRI
_bENG
041 _hENG
245 _aProtection against neutron radiation up to 30 million electron volts
260 _aNational Bureau of Standards
_c1957
300 _avi, 88 p.
942 _cBK
999 _c4990
_d4990
856 _uhttp://14.139.222.13:80/cgi-bin/koha/opac-detail.pl?biblionumber=4990
_yhttp://14.139.222.13:80/cgi-bin/koha/opac-detail.pl?biblionumber=4990