000 00642nam a2200193Ia 4500
003 CGCRI
005 20150810164649.0
008 140225s2014 xx 000 0 eng d
040 _cCGCRI
_bENG
_aCGCRI
041 _hENG
080 _a261.383:614.8
100 _aIve, G. A. G.
_9688
245 4 _aThe photo-electric cell and its application to safety
_cG. A. G. Ive
260 _aRadiovisor Parent
_bLondon
_c1950
300 _a15p.
650 _aPhotoelectric cell
_9689
856 _uhttp://14.139.222.13:80/cgi-bin/koha/opac-detail.pl?biblionumber=956
_yhttp://14.139.222.13:80/cgi-bin/koha/opac-detail.pl?biblionumber=956
942 _cBK
_2udc
999 _c956
_d956