000 00281nam a2200109Ia 4500
008 190913s9999||||xx |||||||||||||| ||und||
100 _aOdom, Wendell
245 0 _aCisco CCNA Exam 640-607 Certification Guide
260 _aNew Delhi
_bMcGraw Hill
_c1999
300 _a680
942 _cBK
999 _c8330
_d8330