George A F Seber Sivumäärä: 74 sivua Asu: Pehmeäkantinen kirja Julkaisuvuosi: 2020, 29.06.2020 (lisätietoa) Kieli: Englanti
Essential keys if you have sleep problems, or know someone struggling with sleep issues. Also a practical resource for medical professionals and counsellors covering all aspects of sleep, including what we know scientifically about sleep-and what can be done to promote a healthful sleep.