Jaggi, O.P. <br/><br/>
History Of Science And Technology In India : Dawn Of Indian Technology 

 - Delhi  Atma Ram & Sons  1969 
 - xiv, 144p. 27 pls 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Av2:C
<br/><br/><label>Dewey Class. No.: </label>Av2:C  / J9.1