Say Good Night to Insomnia: The Six-Week. Drug-Free Program Developed At Harvard Medical School Format:Hardcover In Small Teaching James Lang

In Small Teaching James Lang presents a strategy for improving student learning with a series of modest but powerful changes that make a big difference—many of which can be put into practice in a single class period

ISBN-10: 1524710784

the first book that teaches how to get a paper published as well as the mechanics on how to write a paper

En realidad no hay un solo secreto

Say Good Night to Insomnia: The Six-Week. Drug-Free Program Developed At Harvard Medical School Format:Hardcover In Small Teaching James LangThe bestselling guide to curing insomnia without drugs by a pioneer of the field now updated with the latest research (The Wall Street Journal)For the past ten years sleep deprived Americans have found natural drug free relief from insomnia with the help of Dr. Gregg D. Jacobs's Say Good Night to Insomnia. Jacobs's program developed and tested at Harvard Medical School and based on cognitive behavioral therapy has been shown to improve sleep long term