Das, Khogen . <br/><br/>
Heat - Treatment /  Textual Documents 
Khogen Das. 
 - 1st ed / 
 - Silpukhuri :  Khogen Das ,  1970. 
 - 37p. ;  17 cm. 
<br/><br/><label>Subjects--Index Terms: </label>Physics T/G-Physics 
<br/><br/><label>Dewey Class. No.: </label>536  / D 26 H