Jaggi O P <br/><br/>
History of science and technology 
Jaggi O P 
 - Delhi  Atma Ram & Sons        1969 
 - 244p.  cm. 
<br/><br/> Bibliography 225-234p. 
<br/><br/><label>Standard No.: </label>60514 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Indian science
<br/><br/><label>Dewey Class. No.: </label>Av2:D, K9.8