机读格式显示(MARC)

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• 001 0000252983

• 005 20251217145100.0

• 008 050517r20052005cc a 000 0 eng d

• 020 __ |a 7121009897

• 040 __ |a DLC |c DLC |d CcBJTSG

• 042 __ |a pcc

• 090 __ |a TP393/X40

• 093 __ |a TP393 |2 4

• 100 1_ |a Lammle, Todd.

• 245 10 |a CCNA : |b cisco certified network associate study guide (640-801) / |c Todd Lammle. |k monograph

• 246 31 |a CCNA学习指南

• 260 __ |a Beijing : |b Publishing House of Electronics Industy, |c 2005.

• 300 __ |a 616 p. : |b ill. ; |c 26 cm.

• 500 __ |a "考试号 640-801."

• 534 __ |p Reprint. Originally published: |c Alameda, CA : Sybex, c2005, |b 5th ed. |z 078214392X.

• 650 _0 |a Electronic data processing personnel |x Certification.

• 650 _0 |a Computer networks |x Examinations |v Study guides.

• 920 __ |a 4370400 |z 1