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      <marc:subfield code="a">Richmond, J. Murray </marc:subfield>
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      <marc:subfield code="a">Evaluation of the educational experiments on the Hermes satellite, 1976-77 :  </marc:subfield>
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      <marc:subfield code="b">the educational experiments conducted on the Hermes satellite in 1976-77</marc:subfield>
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      <marc:subfield code="a">[Ottawa] : </marc:subfield>
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      <marc:subfield code="c">February 1979.</marc:subfield>
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      <marc:subfield code="a">"Department of Communications Canada Contract: 0SU77-00202."</marc:subfield>
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      <marc:subfield code="a">Includes bibliographical references (pages 134-136).</marc:subfield>
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      <marc:subfield code="a">Includes summary in French.</marc:subfield>
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      <marc:subfield code="a">Artificial satellites in telecommunication.</marc:subfield>
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      <marc:subfield code="a">Satellites artificiels dans les télécommunications.</marc:subfield>
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