000 | 00520nam a22001697a 4500 | ||
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008 | 230322b |||||||| |||| 00| 0 eng d | ||
040 |
_aNational Science Library _cNational Science Library |
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080 | _a659.11.373.6 | ||
245 |
_aAdvertising: _bPrinciples and problems _c/ Technical Aids Branch |
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260 |
_aWashington: _bTechnical Aids Branch, |
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300 | _a161p. | ||
490 |
_aTraining manual _v132 |
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650 | _aBusiness management | ||
653 | _aAdvertisement | ||
653 | _aHousekeeping | ||
942 |
_2udc _cREF |
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999 |
_c13775 _d13775 |