1º Bach. Exercitia, Capitulum V

http://www.didascalica.it/Risorse_Orberg/Cap_V_exercitia/Exercitium_1.htm
http://www.didascalica.it/Risorse_Orberg/Cap_V_exercitia/Exercitium_3.htm
http://www.didascalica.it/Risorse_Orberg/Cap_V_exercitia/Exercitium_6.htm
http://www.didascalica.it/Risorse_Orberg/Cap_V_exercitia/Exercitium_7.htm
http://www.didascalica.it/Risorse_Orberg/Cap_V_exercitia/Exercitium_8.htm