By Gradmann Stefan   in Journal of Documentation

ISSN:0022-0418|70|2|241-260

Emerald Group Publishing Ltd‎(2014)‎

Access to resources Favorite 19.749516

By Gradmann Stefan   Meister Jan   in Poiesis & Praxis

ISSN:1615-6609|5|2|139-153

Springer Publishing Company ‎(2008)‎

Access to resources Favorite 15.799612