00987nam a2200301 i 450099100146282970753620020507193920.0980204s1918 fr ||| | fre 0070290598b10850892-39ule_instLE01312624ExLDip.to Matematicaeng516.242AMS 00A35Borel, Emile335330Trigonométrie :second cycle /par Emile BorelParis :A. Colin,1918viii, 198 p. :ill. ;19 cm.Includes indexDidactis of mathematicsMethodology of mathematicsTrigonometry.b1085089202-04-1428-06-02991001462829707536LE013 00A BOR21 (1918)12013000096827le013-E0.00-l- 00000.i1096234728-06-02Trigonométrie918375UNISALENTOle01301-01-98ma -frefr 01