TY  - BOOK
AU  - Christianson J Scott
AU  - Fajen Ava
TI  - Computer and network professional's certification guide
SN  - 0782122604 
AV  - QA76.20 
PY  - 1998///
CY  - San Francisco
PB  - Sybex, Network Press
KW  - Electronic data processing personnel
KW  - Certification
N1  - Includes index
ER  -