Add this copy of Operating System Elements: a User Perspective (Prentice to cart. $11.58, very good condition, Sold by ThriftBooks-Atlanta rated 4.0 out of 5 stars, ships from Austell, GA, UNITED STATES, published 1982 by Pearson College Div.
Add this copy of Operating System Elements: a User Perspective (Prentice to cart. $11.58, very good condition, Sold by ThriftBooks-Reno rated 4.0 out of 5 stars, ships from Reno, NV, UNITED STATES, published 1982 by Pearson College Div.
Add this copy of Operating System Elements: a User Perspective (Prentice to cart. $69.97, new condition, Sold by Just one more Chapter rated 4.0 out of 5 stars, ships from Miramar, FL, UNITED STATES, published 1982 by Pearson College Div.
Add this copy of Operating System Elements: a User Perspective (Prentice to cart. $106.23, new condition, Sold by GridFreed rated 5.0 out of 5 stars, ships from San Diego, CA, UNITED STATES, published 1981 by Pearson College Div.
