TY  - BOOK
AU  - 3G E-Learning
TI  - Foundation and development of hotel industry
U1  - 647.94 F825F 
PY  - 2017///
CY  - USA
PB  - 3G E-Learning
N1  - 3492 15/07/2019 IBS19/41 16/07/2019 IHTM (SFS)
ER  -