000 00343nam a2200157Ia 4500
003 CGCRI
005 20140812102724.0
008 140225s2014 xx 000 0 eng d
040 _cCGCRI
_bENG
041 _hENG
100 _aGoodwin, L. E.
245 2 _aA detector for sub-surface cracks
260 _c1954
300 _a24 p.
942 _cBK
999 _c4897
_d4897
856 _uhttp://14.139.222.13:80/cgi-bin/koha/opac-detail.pl?biblionumber=4897
_yhttp://14.139.222.13:80/cgi-bin/koha/opac-detail.pl?biblionumber=4897