Analysis of information sources in references of the Wikipedia article "Самопомощь" in Russian language version.
Today, more than 45,000 self-help titles are in print, and the self-improvement industry does $12 billion worth of business each year.
{{cite journal}}: Википедия:Обслуживание CS1 (множественные имена: authors list) (ссылка)We have, however, developed an $11 billion industry dedicated to telling us how to improve our lives.
the underlying theory of the self-help industry is contradicted by the self-help industry's existence.
Today, more than 45,000 self-help titles are in print, and the self-improvement industry does $12 billion worth of business each year.
We have, however, developed an $11 billion industry dedicated to telling us how to improve our lives.
the underlying theory of the self-help industry is contradicted by the self-help industry's existence.
We have, however, developed an $11 billion industry dedicated to telling us how to improve our lives.
the underlying theory of the self-help industry is contradicted by the self-help industry's existence.