Saxena R C <br/><br/>
Metric weight and measures: A guide for textbook writers 
C I E,  NCERT (Delhi India) 
 - Delhi, India  CIE 
 - 102p 
<br/><br/><label>Source: </label>Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Weights and measures