I have a full set of World Book encyclopedia, A-Z plus the Reading and Study Guide. They look like they're from the 50's or 60's but there is no copyright information, no dates whatsoever, no upc/isbn, is there any way I can find the year???
There are no title pages in any of the books and they are not missing pages either.
There are no title pages in any of the books and they are not missing pages either.