Frank, R.H. <br/><br/>
Principles of Microeconomics: 

 - 7th 
 - New York:  Mc Graw Hill,  2019. 
 - xxxi, 424 p.:  ill.;  27 cm. 
<br/><br/> includes an glossary and index 
<br/><br/><label>ISBN: </label>9781260098808 
<br/><br/><label>LC Class. No.: </label>DUCE HB172.F72