Report on copyright implications of digital audio transmission services : a report of the register of copyrights.

Accompanied by "Appendix--comment letters, docket RM 90-6" (ix, 615 p. ; 28 cm.).

Operator's and organizational maintenance manual : audio oscillators TS-421/U and TS-421A/U.

"May 1966."

Organizational, direct support, and general support maintenance repair parts and special tools lists (including depot maintenance repair parts and special tools) for audio oscillators TS-421/U and TS-421A/U (NSN 6625-00-669-0228).

"July 1978."

Operator and organizational maintenance manual : test set, audio AN/GRM-65 (NSN 6625-00-935-1500).

"24 October 1967"--Change 3, p. i.

Audio level meter ME-71A/FCC.

"June 1956."

Operator's, organizational, DS, and GS maintenance manual for mobile audio visual unit AN/MSQ-85A.

"February 1971."

Operator's and organizational maintenance manual : audio oscillators TS-382A/U, TS-382B/U, TS-382D/U, TS-382E/U, and TS-382F/U.

"12 April 1961."

General support and depot maintenance manual : amplifiers, audio frequency-radio frequency AM-4825/U and AM-4825A/U.

"October 1969."

Audio-visual products from the Bureau of the Census.

Mode of access: Internet.

Basic audio.

Mode of access: Internet.

A selected guide to audio-visual materials on alcohol and alcoholism /

Cover title.