Number | Name | Date | Kind |
---|---|---|---|
4617645 | Sprague | Oct 1986 | |
4692941 | Jacks et al. | Sep 1987 | |
4805220 | Sprague et al. | Feb 1989 | |
4883718 | Sprague | May 1989 | |
4888806 | Jenkin et al. | Dec 1989 | |
5029213 | Kachikian et al. | Jul 1991 | |
5054086 | Witzel | Oct 1991 | |
5095509 | Volk | Mar 1992 |
Entry |
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"The New Peter Norton Programmer's Guide To The IBM PC & PS/2", Microsoft Press, First Edition, 1985 by Peter Norton. |