000 00284nam a2200109Ia 4500
008 171211s9999 xx 000 0 und d
245 _aSEO Warrior
245 _cJerkovic John
260 _c2009
650 _xWeb Development
856 _uhttp://down.ebook777.com/016/9780596157074.pdf
999 _c350052
_d350052