TY  - BOOK
TI  - 3G handy guide
SN  - 9781680949087
U1  - 394.26068 
PY  - 2019///]
CY  - New York, N.Y.
PB  - 3G Elearning
KW  - Special events
KW  - Management
KW  - Planning
N1  - Includes bibliographical references and index; 300-399
ER  -