Genealogical mathematics /
Bernard, Karl
Genealogical mathematics / Karl Bernard - Vancouver, B.C. : K. Bernard, 1990 - 74 p. : ill. ; 21 cm
Transalation of: Genaloška mathematika.
0969441207
Genealogical mathematics / Karl Bernard - Vancouver, B.C. : K. Bernard, 1990 - 74 p. : ill. ; 21 cm
Transalation of: Genaloška mathematika.
0969441207