TY  - BOOK
AU  - Kernighan, Brian W.
TI  - Understanding the digitla world
SN  - 978-0-691-17654-3
AV  - ComSc QA 76 
CY  - New Jersey
KW  - Computer science -- Popular works
KW  - Computer networks -- Security measures -- Popular works
N1  - Includes bibliographical references and index
ER  -