A Project study on the manufacture of rubber and leather balls

Sonraí bibleagrafaíochta
Rannpháirtithe:	Padilla, Timoteo, Yap, James April, Deligente, Estelita, Sta. Ines, Manuel, Onggue, Noel Lyndon
Formáid:	Tráchtas
Teanga:	English
Foilsithe / Cruthaithe:	Diliman, Quezon City College of Engineering [1984?]
Ábhair:	Gould Educational Distributors. Sporting goods industry. Systems analysis.