ISBN 9780072226911 books & textbook
CCSP: Cisco Certified Security Professional Certification All-in-One Exam Guide (Exams SECUR,CSPFA, CSVPN, CSIDS, and CSI)
Larson, Robert Cockcroft, Lance
McGraw-Hill Osborne Media /2003-07-28 Hardcover / 1024 Pages
isbn-10: 0072226919 / isbn-13: 9780072226911
