Kumar, D. S. <br/><br/>
Refrigeration and air-conditioning / 
D. S. Kumar. 
 - Daryaganj, New Delhi:   S. K. Kataria & Sons,   c2019. 
 - xiii, 630 p. :  ill. ;  24 cm. 
<br/><br/>Includes appendix and index. 
<br/><br/><label>ISBN: </label>978-93-5014-634-7 (pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Refrigeration and refrigerating machinery.<br/>Air conditioning.