Microcomputer interfacing with the 8255 PPI chip
by Paul F. Goldsbrough ; with portions of the experiments by Peter R. Rony.
1st ed.
Indianapolis : H. W. Sams, ©1979.
217 págs. : ilustraciones ; 22 cm.
Serie: Blacksburg continuing education series
ISBN: 0672216140
Incluye índice.