Mullen, Jeanniey Email marketing : an hour a day / Jeanniey Mullen, - Indianapolis, Ind., Wiley Pub., 2009. - xx, 291 p. : ill. ; 24 cm. ISBN: 9780470386736 Subjects--Topical Terms: Internet marketing Telemarketing Electronic mail messages LC Class. No.: HF5415.1265 / .M853 2009