Norton, Peter.
Inside the IBM PC. - New York : Simon and Schuster, 1985. - index, 387p. ; cm.
0893035831
IBM Microcomputers.
QA76.8.I2594.N886
Inside the IBM PC. - New York : Simon and Schuster, 1985. - index, 387p. ; cm.
0893035831
IBM Microcomputers.
QA76.8.I2594.N886