The Nation's Schools, Količina 28Michael Vincent O'Shea McGraw Hill, 1941 |
Iz vsebine knjige
Zadetki 1–3 od 4
Stran 15
... tape and may be played back as many times as you like with undiminished quality . When a new recording is made , the previous speech is automatically erased from the tape . Since this tape may be used an infinite number of times , there ...
... tape and may be played back as many times as you like with undiminished quality . When a new recording is made , the previous speech is automatically erased from the tape . Since this tape may be used an infinite number of times , there ...
Stran 73
... tape , plays back as many times as you wish . When a new re- cording is made , the previous one is automatically erased from the tape , which may be used an infinite number of times . No discs are used no expense for record material ...
... tape , plays back as many times as you wish . When a new re- cording is made , the previous one is automatically erased from the tape , which may be used an infinite number of times . No discs are used no expense for record material ...
Stran 77
... tape , plays back as many times as you wish . When a new recording is made , the previous one is automatically erased from the tape , which may be used an infinite number of times . No discs or film to buy , handle and store . Extreme ...
... tape , plays back as many times as you wish . When a new recording is made , the previous one is automatically erased from the tape , which may be used an infinite number of times . No discs or film to buy , handle and store . Extreme ...
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activities adult American architect areas auditorium BELL & HOWELL board of education boys budget cafeteria catalog cation cent Chicago child City classroom clean color committee cooperation cost County course curriculum defense democracy democratic director educa Education Association equipment film floor girls grade gymnasium heating individual instruction interest IVORY SOAP Junior High School laboratory learning lunch meet ment Mercurochrome Milwaukee Public Schools Moderator System NATION'S SCHOOLS National nomic Ohio State University operation organization Otho F parent-teacher association parents plant play practice principal problems Public Schools pupils RCA Victor records safety school administration school buildings school system serve silent film social sound sound film speech steel superintendent of schools teachers teaching tion tional unit University ventilating vocational window Write York York City