TY  - BOOK
AU  - Hoggatt, Jack P. ED.D
TI  - Century 21 : Computer Applications and Keyboarding 
SN  - 0-538-43946-7
PY  - 2006///
CY  - United States of America
PB  - The Thompson Corporation 
N1  - JHS; Bachelor of Science in Computer Science
ER  -