00000caa a22000003i 4500 UP-99796217613234389 Buklod 20230215105418.0 m |o d | cr || |||a|a|a 200204s xx d r |||| u| (iLib)UPD-00443967104 DENGII rda eng LG 992 A1 E6 2011 Vergel, Karl N. author. A study on roadside noise generated by tricycles Karl N. Vergel, Frielly T. Cacho and Cheryl Lyne E. Capiz. page 10-16 Excerpts from "A study on roadside noise generated by tricycles" as published in the Philippines Engineering Journal, PEJ 2004, Volume 25, No. 2, pages 1-22. Tricycles Noise. Tricycles Maintenance and repair. Noise control Equipment and supplies. Cacho, Frielly T. author. Capiz, Cheryl Lyne E. author. Ingenium 2011 : engineering 101. Diliman, Quezon City : UP Alumni Engineers, 2011. E2-230G. Analytics FI UP UPD DENG-II LG 992 A1 E6 2011 Analytics