机读格式显示(MARC)

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• 093 __ |a TP393-44 |2 4

• 099 __ |a CAL 022001048189

• 100 1_ |a Lammle, Todd.

• 245 10 |a CCNP : |b Switching study guide = CCNP : Switching 学习指南（英文原版）/ |c Todd Lammle, Kevin Hales著.

• 246 31 |a CCNP : Switching学习指南（英文原版）

• 246 3_ |a Cisco Certified Network Professional : Switching study guide

• 260 __ |a Beijing : |b Pub. House of Electronics Industry, |c 2000.

• 300 __ |a 3, 8, xxvi, 444 p. : |b ill. ; |c 26 cm.

• 490 0_ |a Cisco认证考试系列

• 500 __ |a "考试号 640-504"

• 650 _0 |a Computer networks |v Examinations, questions, etc.

• 650 _0 |a Electronic data processing personnel |x Certification |v Examinations, questions, etc.

• 700 1_ |a Hales, Kevin.

• 920 __ |a 211180 |z 2