Temario 2. 67 - 71

 Con estos acabamos el temario 2

67-Tema 67.pdf https://drive.google.com/uc?id=1W5EB21xbDxKi_g0EEc6U2KGGMyLe8tyX&export=download
68-Tema 68.pdf https://drive.google.com/uc?id=1hyEURCrDyIq8Dt0to1E6pxqJT4jaYKRD&export=download
68-Unitat 68.pdf https://drive.google.com/uc?id=1diFxEC_MbtKlWbZFFBseJqahFqCDtgTK&export=download
69-Tema 69.pdf https://drive.google.com/uc?id=1yOT4Ey6Lyp_l5HWskiUr5xe2STgxsBz-&export=download
70-Tema 70.pdf https://drive.google.com/uc?id=1fQmsje5ParL0Y0-MLAlDClYznu_70Euj&export=download
71- 71.pdf https://drive.google.com/uc?id=1YpS_PCnfV7mT8KTLJaerQHnUsCo7ZLCA&export=download
71.pdf https://drive.google.com/uc?id=1xJX_208egVMeNK22o4XkPeHSHmMZo0SR&export=download