Pennathur, Krish <br/><br/>
Method study 
by Krish Pennathur 
 - Delhi  National Productivity Council  1967 
 - viii, 322p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Method --Study
<br/><br/><label>Dewey Class. No.: </label>T83 P381me/67