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01027cam a2200229 7i4500 |
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0000015131 |
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20121206090000.0 |
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881129s1989 eng |
020 |
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|a 0844406317
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049 |
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|b pj
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050 |
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|a Z696U5Q
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110 |
2 |
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|a Library of Congress.
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245 |
1 |
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|a Library of Congress Classification. Class Q. Science
|c Subject Cataloging Division, Processing Services, Library of Congress.
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246 |
3 |
0 |
|a Science.
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250 |
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|a 7th ed..
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260 |
1 |
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|a Washington:
|b : The Library of Congress,
|c 1989.
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300 |
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|a 736 p..
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500 |
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|a Kept up to date by the division's L.C. classification--additions and changes, and by two publications irregularly issued by Gale Research Company entitled: Library of Congress classification schedules--a cumulation of additions and changes, Class Q and Library of Congress classification schedules combined with additions and changes.
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650 |
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|a Classification --
|x Books --
|x Science
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650 |
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0 |
|a Classification, Library of Congress
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740 |
0 |
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|a Class Q
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740 |
0 |
1 |
|a Science
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