00393 2200133 4500245008300000020002200083100002600105650001800131005001900149260004200168041001400210084001000224300002500234 aThe Power of Public Speaking b : Kiat Sukses Berbicara di Depan Publik hText a978-979-22-9697-6 aSirait, Charles Bonar aCommunication a20240314143439 aJakarta bGramedia Pustaka Utama c2013 aIndonesia a302.2 axiii, 494p. : cilus.