visto da Tullio Pascoli
IL PRINCIPIO 60/20 https://www.amazon.it/principio-20-segreto-ottenere-meno/dp/8856800012/ref=sr_1_2?dchild=1&qid=1597078965&refinements=p_27%3ARichard+Koch&s=books&sr=1-2
UNREASONABLE SUCCESS AND HOW TO ACHIEVE IT https://www.amazon.com/Unreasonable-Success-How-Achieve/dp/0349422923/ref=sr_1_1?dchild=1&keywords=Unreasonable+Success+and+How+to+Achieve+It&qid=1597078656&sr=8-1
È FACLE USARE IL 100% DEL TUO CERVELLO https://www.amazon.it/facile-cervello-semplici-possono-cambiare/dp/8822725700/ref=sr_1_5?dchild=1&qid=1597079161&refinements=p_27%3ARichard+Koch&s=books&sr=1-5
CAMBIARE È SEMPLICE (Greg Lockwood) https://www.amazon.it/Cambiare-semplice-lasciarsi-cattive-abitudini/dp/8854191140/ref=sr_1_6?dchild=1&qid=1597079161&refinements=p_27%3ARichard+Koch&s=books&sr=1-6
THE 80/20 PRINCIPLE (Richard Aspel) https://www.amazon.com/The-80-20-Principle-Richard-Koch-audiobook/dp/B0011FSRY4/ref=sr_1_1?dchild=1&keywords=The+Secret+of+Achieving+More+with+Less&qid=1597079042&sr=8-1
SIMPLIFY (Greg Lockwood) https://www.amazon.com/Simplify-audiobook/dp/B072L2F9WK/ref=sr_1_3?dchild=1&keywords=Richard+Koch&qid=1597079821&s=audible&sr=1-3
THE STAR PRINCIPLE https://www.amazon.com/The-Star-Principle-Richard-Koch-audiobook/dp/B002Y2Q96Q/ref=sr_1_6?dchild=1&keywords=Richard+Koch&qid=1597079821&s=audible&sr=1-6
SUPERCONNECT (Greg Lockwood) https://www.amazon.com/Superconnect-audiobook/dp/B0040MLVB6/ref=sr_1_8?dchild=1&keywords=Richard+Koch&qid=1597079821&s=audible&sr=1-8