Code for libraries, principles governing the consistent placing of books in a system of classification
| मुख्य लेखक: | |
|---|---|
| निगमित लेखक: | |
| स्वरूप: | पुस्तक |
| भाषा: | English |
| प्रकाशित: |
Chicago
American Library Association
1928
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| विषय: |