Open AccessThe World at 1200
Author(s) -
Kelly Myer Polacek,
Amanda Qualls
Publication year - 2013
Publication title -
reference and user services quarterly/reference and user services quarterly
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.443
H-Index - 34
eISSN - 2163-5242
pISSN - 1094-9054
DOI - 10.5860/rusq.53n1.23
Subject(s) - feudalism , empire , variety (cybernetics) , world history , period (music) , history , classics , sociology , ancient history , art , law , aesthetics , political science , computer science , politics , artificial intelligence