Featuring the hand phone users survey / Hand phone users survey. Suruhanjaya Komunikasi dan Multimedia Malaysia. - volume : illustrations ; 29 cm. - Statistical brief . - Statistical brief . PTSL : 2005 (no.3), 2006 (no.4), 2009 (no.9), 2010 (no.11), 2011 (no.12), 2014 (no.17) ISBN: Hadiah ISSN: 1823-2523 Subjects--Topical Terms: Telephone--Social aspects--StatisticsTelecommunication--Malaysia