Hygiene, safety and first aid in hospitality/ 
3G E-Learning 
 - New York:  3G E-Learning,  2023. 
 - vii, 259 pages:  color illustrations;  25 cm. 
<br/><br/> includes index. 
<br/><br/><label>ISBN: </label>9781984678966 
<br/><br/><label>LC Class. No.: </label>Circ. TX 537  / .Hy45 2023