na INLIS000000000003299 20130515134016 ind 978-979-29-0315-7 0010-051300000003299 ind 004.678 004.678 Zaenal A., Rozi Mari Mengenal Internet c.1 / editor, Benendicta, Rini Widiyawati Cetakan : 1 Jakarta Andi 2008 viii, 196 hlm. : ilus. ;23 cm. Internet