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JohnProsValencia

John Pros Valencia

3 ºÝºÝߣShares6 Followers1 Following
3 ºÝºÝߣShares6 Followers1 Following
Personal Information
Organization / Workplace
NCR - National Capital Region, Philippines Philippines
Occupation
Librarian
Industry
Education
Contact Details

Presentations(3)Ìý

Information system
Information systemInformation system
Information system
Ìý
Nature and Development of Indexing system
Nature and Development of Indexing systemNature and Development of Indexing system
Nature and Development of Indexing system
Ìý
Nature and Development of Information systems
Nature and Development of Information systemsNature and Development of Information systems
Nature and Development of Information systems
Ìý
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