na INLIS000000000003645 20250617104633 0010-0625000037 Mastering Public Speaking : Menguasai Seni Berbicara di Depan Umum / Erwin Baskara Erwin Baskara Cet. 1 viii; 188 hlm : ilus. ; 20 cm Klaten : Jendela Penerbit 659.2 659.2 ERW m 978-623-88622-7-6 Public Speaking 250617 0 H.00141/PER/06/25