Si ke wang lao ji shu xue yuan jiao cheng
Subtitle: CCNA Exploration: lu you xie yi he huo gai nian
By: Ge la qi ya ni, yue han xun, si ke xi tong gong si
Contributors: Yue han xun; Si ke xi tong gong si
Publisher: Ren min you dian chu ban she
Published: 2009
Place of publication: Bei jing
Language: chi
ISBN-13: 9787115190642