Taher/M.R  <br/><br/>
Metrology & Measuring Instruments 

 - Allahabad  RAm Narain LAl Beni Prasad  1971 
 - 329 
<br/><br/><br/>ENGLISH 
<br/><br/><label>Subjects--Facted Index Terms: </label><br/>Metrology
<br/><br/><label>Dewey Class. No.: </label>620