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Diary of a Polyphasic Sleeper: an Uncommon Guide to the Uberman Sleep Schedule: Learn to Sleep 2 Hours a Day
     

Diary of a Polyphasic Sleeper: an Uncommon Guide to the Uberman Sleep Schedule: Learn to Sleep 2 Hours a Day

by Steve Pavlina, J. D. Dennison (With), Andrew Dennison (With)
 

Product Details

ISBN-13:
9781460945919
Publisher:
CreateSpace
Publication date:
02/23/2011
Pages:
88
Product dimensions:
5.25(w) x 8.00(h) x 0.22(d)

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