The Vintage Set Of Red “New Standard Encyclopedia” 13/14 Volumes is a comprehensive collection of general knowledge books published by Standard Educational Corporation in the 1980s. The hardcover volumes, weighing 14 lbs each, include illustrations and are part of the revised edition series. With contributions from multiple authors, this encyclopedia set covers a wide range of subjects in English language, making it an ideal resource for intermediate level learners seeking in-depth information on various topics. ***Volume 3/C is missing and there is a small amount of wear. Great for bookcase display. Volume 3/C available through various vendors on eBay.