Stern, Robert A.
Using personal computer software workbook an introduction to computers and information processing - 2nd ed. - New york John willey & sons 1985 - various pagination
0471829935
001.6425 / STE/1985
Using personal computer software workbook an introduction to computers and information processing - 2nd ed. - New york John willey & sons 1985 - various pagination
0471829935
001.6425 / STE/1985