 
                                 
                                 -20%Vezi detalii Barbara Minto  -  The pyramid principle. Logic in writing and thinkingPret:
-20%Vezi detalii Barbara Minto  -  The pyramid principle. Logic in writing and thinkingPret:  
                                 
                                 -20%Vezi detalii John Hattie  -  Visible learning for mathematics. What works best to optimize student learning. Grades K-12Pret:
-20%Vezi detalii John Hattie  -  Visible learning for mathematics. What works best to optimize student learning. Grades K-12Pret:  
                                 
                                 -50%Vezi detalii Michael Armstrong  -  A handbook of Human Resource Management practicePret:
-50%Vezi detalii Michael Armstrong  -  A handbook of Human Resource Management practicePret: