Perhaps you should try some spelling variations:
socialism periodicals » alcoholism periodicals, society periodicals, socialism political
socialism periodical » socialism political, socialism critical, societies periodicals
periodicals returns » periodical returns, periodical structures, periodicals regularly
periodical record » periodical returns, periodical vendors, periodicals before

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: (( socialism periodical record ) OR ( socialism periodicals returns )).
• Adding a wildcard symbol may retrieve word variants: (( socialism periodical record ) or ( socialism periodicals returns ))*.