TY - GEN A1 - Lefébure de Fourcy, Louis Étienne (1785-1869) PB - Paris : Bachelier L1 - http://bc.radom.pl/Content/38959/fourcy-lecons+d%27algebre+7748+pdf.pdf L2 - http://bc.radom.pl/Content/38959 KW - Algebra T1 - Leçons d'algèbre UR - http://bc.radom.pl/dlibra/publication/edition/38959 ER -