When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
The product is a vintage 1986 hardcover textbook titled "VSAM Concepts Programming and Design" authored by Jay Ranade. It focuses on computers, specifically operating systems/virtualization. The book is intended for adult and further education, at a technical level, and is published by McGraw-Hill Companies, T.H.E
When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.