Day, Harvey . <br/><br/>
About Yoga: Tha Complete Philosophy /  Textual Documents 
Harvey Day. 
 - 3rd ed. / 
 - London :  Thorson Publishers Ltd ,  1952. 
 - 157p. ;  18cm. 
<br/><br/><label>Subjects--Index Terms: </label>Yoga Philosophy G-Philosophy 
<br/><br/><label>Dewey Class. No.: </label>181.45  / D 331 Ab