Trigonometrie
Urban, Alois
GDML_Books, (1952), p.
EUDML-ID : urn:eudml:doc:271731
@book{404203,
     title = {Trigonometrie},
     series = {GDML\_Books},
     publisher = {P\v r\'\i rodov\v edeck\'e nakladatelstv\'\i },
     address = {Praha},
     year = {1952},
     language = {cs},
     url = {http://dml.mathdoc.fr/item/404203}
}
Urban, Alois. Trigonometrie. GDML_Books (1952),  http://gdmltest.u-ga.fr/item/404203/