000 00285nam a22000857a 4500
999 _c258944
_d258943
020 _a9780321635341
245 _aMac OS X support essentials v10.6 : a guide to supporting and trouble shooting ...
260 _aBerkeley, Calif. : Peachpit ; London
_bPearson Education
_c2010
942 _cBK