Topping, J.  <br/><br/>
Errors of observation and their treatment 
J. Topping 
 - 4th ed.  
 - London  Chapman and Hall  1975 
 - 119p.  index 
 - Science Paperbacks Series .
<br/><br/><label>ISBN: </label>412210401 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Errors,theory Of
<br/><br/><label>Universal Decimal Class. No.: </label>519.718  / TOP