Changed the strategy of identifying which "book compement part" is actually an article.
Changed the strategy of identifying which "book compement part" is actually an article.

ubtue/ub_tools,ubtue/ub_tools,ubtue/ub_tools,ubtue/ub_tools,ubtue/ub_tools,ubtue/ub_tools,ubtue/ub_tools,ubtue/ub_tools