Marshall, G. J.
Principles of digital communications / G. J. Marshall. - London : McGraw-Hill, c1980. - ix, 170 p. ill 23 cm. - McGraw-Hill electrical engineering series .
0070840962
Digital communications.
Principles of digital communications / G. J. Marshall. - London : McGraw-Hill, c1980. - ix, 170 p. ill 23 cm. - McGraw-Hill electrical engineering series .
0070840962
Digital communications.