000 00360nam a2200145Ia 4500
003 CGCRI
005 20140812102639.0
008 140225s2014 xx 000 0 eng d
040 _cCGCRI
_bENG
041 _hENG
100 _aMcMurdie, Howard F
245 _aX-ray studies of compounds in the systems PbO-B2O3 and K2O- PbO-SiO2
260 _c1941
942 _cBK
999 _c1361
_d1361
856 _uhttp://14.139.222.13:80/cgi-bin/koha/opac-detail.pl?biblionumber=1361
_yhttp://14.139.222.13:80/cgi-bin/koha/opac-detail.pl?biblionumber=1361