TY  - BOOK
AU  - 3G E-Learning
TI  - 3G Handy guide: bar operations 
SN  - 9781984624475
PY  - 2019///
CY  - New York, NY
PB  - 3G E-Learning LLC
KW  - Bars
KW  - sears
N1  - Includes index
ER  -