Proizvod vam ne odgovara? Nema veze! Proizvode možete vratiti do 30 dana
S poklon bonom ne možete pogriješiti. Za poklon bon primatelj može odabrati bilo što iz naše ponude.
Do 30 dana za povrat
For half a century, "Sleep and Wakefulness" has been a valuable reference work. It discusses phases of the sleep cycle, experimental work on sleep and wakefulness, sleep disorders and their treatment, and such sleep-like states as hypnosis and hibernation.