Employment and labor law/ 
Patrick J. Cihon, James Ottavio Castagnera 
 - Ninth edition 
 - Boston:  Cengage Learning,  2017. 
 - xxvi, 773 pages;  23 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>9781305580015 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Labor laws and legislation
<br/><br/><label>LC Class. No.: </label>Circ KF 3319 .C55 2017