| 000 | 00000nas 2200000zi 4500 |
| 001 | 9.882842 |
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| 003 | CaOODSP |
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| 005 | 20221107170414 |
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| 006 | m o d f |
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| 007 | cr ||||||||||| |
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| 008 | 191212d19731974onc | m o f0###a0eng|d |
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| 040 | |aCaOODSP|beng|erda|cCaOODSP |
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| 043 | |an-cn--- |
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| 086 | 1 |aCo24-3/9E-PDF |
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| 245 | 10|aDLDCNS report. |
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| 246 | 3 |aDomestic long distance communications network study report |
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| 264 | 1|aOttawa : |bCommunications Research Centre, |c1973-1974? |
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| 336 | |atext|btxt|2rdacontent |
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| 337 | |acomputer|bc|2rdamedia |
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| 338 | |aonline resource|bcr|2rdacarrier |
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| 500 | |aDigitized edition from print [produced by Innovation, Science and Economic Development Canada]. |
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| 650 | 0|aCommunication and technology. |
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| 710 | 1 |aCanada. |bDepartment of Communications, |eissuing body. |
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| 710 | 2 |aCommunications Research Centre (Canada), |eissuing body. |
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