Jaggi, O. P. <br/><br/>
History of science, technology and medicine in India (vol-1) :  technology in ancient India / 
O. P. Jaggi. 
 - Delhi :  Atma Ram & sons,  c1981. 
 - xv,253p. :  ill. ;  25 cm. 
<br/><br/> Includes index. 
<br/><br/>Includes bibliography. 
<br/><br/>
<br/><br/><br/>english 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science and technology
<br/><br/><label>Dewey Class. No.: </label>509.54/JAH