na INLIS000000000039822 20200206034653 0010-061300000039822 200206 g 0 ind Ind 006.3 006.3, San c.1 Sanjaya, Ridwan Creative facebook for business / Ridwan Sanjaya Jakarta : Elex Media Komputindo, 2009 ix, 178 hlm. : Ilus ; 21 x 14 cm. NBPNMAT 978-979-27-5051-5 006.3 San c Facebook 21104312