By Ernsting Anna   in Psychology and Health

ISSN:0887-0446|28|5|579-592

Routledge Ltd‎(2013)‎

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By Ernsting Anna   Knoll Nina   Schneider Michael   Schwarzer Ralf   in Psychology, Health and Medicine

ISSN:1465-3966|20|2|239-246

Routledge Ltd‎(2015)‎

Access to resources Favorite 9.333517