机读格式显示(MARC)

• 000 00770cam a2200265 a 4500

• 001 0000329771

• 003 CAL

• 005 20200828141100.0

• 008 981216s1978 nyua b 001 0 eng

• 010 __ |a 77018531

• 020 __ |a 0471030996

• 040 __ |c SJT

• 050 00 |a TK5101 |b .G24

• 090 __ |a TN91/G135

• 093 __ |a TN91

• 099 __ |a CAL 022000331203

• 100 1_ |a Gagliardi, Robert M., |d 1934- |0 CAL n2004510248# |7 ba0yba0y

• 245 10 |a Introduction to communications engineering / |c Robert Gagliardi.

• 260 __ |a New York : |b Wiley, |c c1978.

• 300 __ |a xi, 508 p. : |b ill. ; |c 24 cm.

• 500 __ |a "A Wiley-interscience publication."

• 504 __ |a Includes bibliographical references and index.

• 650 _0 |a Telecommunication.

• 920 __ |a 222010 |z 1

• 998 __ |a SJT