P.N. Khanna <br/><br/>
Comparative study of observation surgical operations through closed - circuit television with direct observation 

 - New Delhi  National Council of Educational Research & Training  1963 
 - 44p 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Methods of instruction and study
<br/><br/><label>Dewey Class. No.: </label>371.3358 KH