Rosen, Viveka von. LinkedIn marketing : an hour a day / Viveka von Rosen. - xxix, 354 p. : ill. ; 25 cm Includes index. ISBN: 9781118358702 (pbk.) LCCN: 2012946777 Subjects--Uniform Titles: LinkedIn (Electronic resource) Subjects--Topical Terms: Internet marketing. LC Class. No.: HF5415.1265 / .R677 2012 Dewey Class. No.: 658.872 ROS