Matthews, Marty Adobe acrobat 7 : quick steps / Marty Matthews, John Cronan - New York : McGraw-Hill , 2005 - viii, 231 p. : ill. ; 20 cm. ISBN: 0072260327 RM47.84 Subjects--Uniform Titles: Adobe acrobat Subjects--Topical Terms: File conversion (Computer Science)Portable document software