Mechanical engineering :  all india state PSC AE I ESE I ISRO I GATE I PSU / 
edited by Pradeep Kumar ... [et al.] . 
 - Prayagraj :  Youth competition times ,  2024. 
 - 1200 p. :  ill. ;  26 cm. 
<br/><br/><label>ISBN: </label>
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mechanical engineering.
<br/><br/><label>Dewey Class. No.: </label>620.0076  / PRA