انتشارات Macmillan Reference Usa
Countries and Their Cultures, Volume 4 (Saint Kitts and Nevis to Zimbabwe)
Melvin Ember, 2001
Encyclopaedia Judaica
Fred Skolnik, 2006
Encyclopaedia Judaica (Aa-Alp)
Fred Skolnik, 2007
Mathematics
Barry Max Brandenberger, 2002
Mathematics
Barry Max Brandenberger, 2002
Mathematics
Barry Max Brandenberger, 2002
Mathematics
Barry Max Brandenberger, 2002
Mathematics (4 volume set)
Barry Max Brandenberger, 2002
Mathematics (4 volume set)
Barry Max Brandenberger, 2001
Mathematics Vol 1 (Ab-Cy)
Barry Max Brandenberger, 2002
Mathematics Vol 2 (Da-Lo)
Barry Max Brandenberger, 2002
Mathematics Vol 3 (Ma-Ro)
Barry Max Brandenberger, 2002
Mathematics Vol 4 (Sc-Ze)
Barry Max Brandenberger, 2002
Encyclopedia of Irish History and Culture
James S. Donnelly, 2004
Encyclopedia of Irish History and Culture
James S. Donnelly, 2004
Encyclopedia of Irish history and culture
James S Donnelly, 2004
Encyclopedia of Irish history and culture Vol 1 (A-O)
James S Donnelly, 2004
Encyclopedia of Irish history and culture Vol 2 (P-Z)
James S Donnelly, 2004
International Encyclopedia of the Social Sciences
William A. Darity, 2008
International encyclopedia of the social sciences
William A Darity, 2008
International Encyclopedia of the Social Sciences
William A. Darity, 2007
Encyclopedia of Science and Religion
Niels Henrik Gregersen, 2003
Encyclopedia of Science and Religion
Wentzel Van Huyssteen, 2003
Encyclopedia of Science and Religion (MacMillan Reference USA)
Niels Henrik Gregersen, 2003
