Designs on weight driven pendulum clocks. 

 - New Delhi  [196-?] 
 - 18, 90 p.  illus.  18 x 25 cm. 
 - Its Toward better techniques, TBT  no. 187 .
 - India.  Office of the Development Commissioner, Small-Scale Industries.  Toward better techniques, TBT  no. 187. .
<br/><br/><label>LCCN: </label>sa 64006252  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Clocks and watches--Drawings.
<br/><br/><label>LC Class. No.: </label>TS7  / .I5 no. 187