The 5 elements of effective thinking
In your inventory
nothing here
In your friends' and groups' inventories
nothing here
Nearby
nothing here
Elsewhere
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Edition - isbn:9780691156668 - inv:b0fe2d7f5775e3678709b70408b241fd
Edition - isbn:9780691156668 - inv:b0fe2d7f5775e3678709b70408b241fd