Filipino inventors as entrepreneurs :
1992.
Filipino inventors as entrepreneurs : a casebook. - Taguig : Technology Application and Promotion Institute, 1992.
9718838007
Inventions;
Inventors-philippines.
= BED20895 c. 1
Filipiniana - H.S. Section
Filipino inventors as entrepreneurs : a casebook. - Taguig : Technology Application and Promotion Institute, 1992.
9718838007
Inventions;
Inventors-philippines.
= BED20895 c. 1
Filipiniana - H.S. Section