Rege, P.S. <br/><br/>
Scientific Method with Exercises 

 - Allahabad  Kitab Mahal  1950 
 - 159 
<br/><br/><label>Publisher. No.: </label> Bagalore Book Bureau 
<br/><br/><label>Subjects--Personal Names: </label> Pure Science 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Pure Science