机读格式显示(MARC)

• 000 00993nam 2200313 a 4500

• 001 0000513092

• 003 CAL

• 005 20050401204500.0

• 008 050401s1994 maua b 001 0 eng

• 010 __ |a 93078634

• 020 __ |a 0395673313

• 035 __ |a 983986

• 040 __ |a DLC |c DLC

• 043 __ |a n-us---

• 050 00 |a HE8689.8 |b .H43 1994

• 082 00 |a 384/.0973 |2 20

• 090 __ |a G229.712/H432=7

• 093 __ |a G229.712 |2 4

• 099 __ |a CAL 021999657760

• 100 1_ |a Head, Sydney W.

• 245 10 |a Broadcasting in America : |b a survey of electronic media / |c Sydney W. Head, Christopher H. Sterling, Lemuel B. Schofield.

• 250 __ |a 7th ed.

• 260 __ |a Boston : |b Houghton Mifflin Co., |c c1994.

• 300 __ |a xxiii, 579, 68 p. : |b ill. ; |c 24 cm.

• 504 __ |a Includes bibliographical references (p. 21-43 of 3rd group) and index.

• 650 _0 |a Broadcasting |z United States.

• 700 1_ |a Sterling, Christopher H., |d 1943-

• 700 1_ |a Schofield, Lemuel B.

• 950 __ |a JHUL |b G229.712 |c H432=7