Timishonko, S. <br/><br/>
Drabyon ki samarthya ke mool tatwa 
/ by  S. Timishonko 
 - Meerut :  Sarita,  1966 
 - 452p.; 22cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Engineering
<br/><br/><label>Dewey Class. No.: </label>620.112  / TIM-EL