00493pamaa2200181 4500 0000021090 20080925090000.0 P/N 853235-3 (CD-ROM) QA76.575 ROO 1999 ROOT DirectX complete Michael D. Root and James R. Boer [ CD-ROM]. New York: McGraw Hill, 1999. 1 compact disc; 4.5 in.. Multimedia systems DirectX BOER, James R. Direct X complete