The flag and heraldic code of the Philippines illustrated rules and regulations implementing Republic Act No. 8491.
| निगमित लेखक: | |
|---|---|
| स्वरूप: | पुस्तक |
| भाषा: | अंग्रेज़ी |
| प्रकाशित: |
Manila
National Historical Institute
2006.
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| संस्करण: | Third edition. |
| विषय: |