Yadav, Sanjay Kumar <br/><br/>
Thermohydraulic performance study of solar air heater having protrusions as artificial roughness on absorber plate 

 - Hamirpur :  National Institute of Technology,  2014. 
 - xx, 188p. 
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<br/><br/><label>Dewey Class. No.: </label>621.4  / YAD