Mastering Public Speaking : Menguasai Seni Berbicara di Depan Umum Erwin Baskara text Klaten Jendela Penerbit Cet. 1 viii; 188 hlm : ilus. ; 20 cm Erwin Baskara Public Speaking 659.2 659.2 ERW m 978-623-88622-7-6 250617 20250617104633 INLIS000000000003645 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)