TY - BOOK AU - Doty, David B. CN - TK7895.E96 D68 1988 CN - TK7895.E96 CY - Reading, Mass. : DA - 1988. ID - 120987 KW - Expansion boards (Microcomputers) KW - Computer graphics. N1 - On t.p. the registered trademark symbol "TM" is superscript following "Hercules" in the title. N1 - Includes index. PB - Addison-Wesley, PP - Reading, Mass. : PY - 1988. SN - 0201118858 : T1 - Programmer's guide to the Hercules graphics cards / TI - Programmer's guide to the Hercules graphics cards / ER -