Roberto del Rosario: Pagkakaiba sa mga binago

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AnakngAraw (usapan | ambag)
Linya 14:
* ''Sing-Along System (SAS)''
* ''Method of Determining a Singer's Voice Range''
 
==Sanggunian==
*Bellis, Mary. ''[http://inventors.about.com/od/filipinoscientists/p/Karaoke.htm Roberto del Rosario - Filipino Inventor]''
*Doodsdpogi. [http://hubpages.com/tag/roberto+del+rosario/hot ''Famous Filipino Scientists and Inventors Part 3''] (...) "''Roberto del Rosario is Filipino Inventor and the president of the Trebel Music Corporation. He is the inventor of the Karaoke Sing-Along System, in 1975. The Karaoke Sing Along System is a Japanese expression...''" (...)
*[http://www.supremecourt.gov.ph/jurisprudence/1996/mar1996/115106.htm ''G.R. No. 115106: Roberto L. del Rosario, petitioner, vs. Court of Appeals and Janito Corporation, respondents. Marso 15, 1996'']
*[http://www.txtmania.com/trivia/inventions.php ''Filipino Inventors, Karaoke Inventor: Roberto del Rosario]
*http://myjoaquinfamily.blogspot.com/2007/06/bert-del-rosario-is-karaoke-inventor.htm
 
[[Category: Mga imbentor at siyentipiko ng Pilipinas]]