00415nam a2200145Ia 4500008004100000020001800041041000800059082001700067100003900084245007100123250000600194260004100200300001400241650001400255210716s2010 xx 000 0 und d a9788126528189 aeng a658.802 SZED aSzetela, David;Kerschbaum, Joseph. aPay per click search engine marketing: an hour a day.bHour a day. a1 aNew DelhibWiley India Pvt Ltdc2010 axxxvi,395 aMarketing