cam a22 2 4500 039506983 CHVBK 20140629154451.0 040302s1965 dk 00 eng CcMedea 02.03.2004/kn (OCoLC)635950388 (SBT)000330523 SzBzSBTc LUBC Ascher E. Subgroups of Black-White Point Groups E. Ascher, A. Janner Copenhagen [s.n.] 1965 p. 325-330 fig. Estr. da: Acta crystallographica, Copenhagen, 18, 1965, p. 325-330, fig. Janner Aloysio ccmedea sbt T9 SBT 100 1- Ascher E. SBT 700 1- Janner Aloysio BK020000 XK020000 XK020000 SBT LUBC LUBC 502 LGC LPS 1938