Allcock, H.J. Jones, J.R. Michel, J.G.L. <br/><br/>
The Nomogram 

 - Fourth 
 - Pitman  London  1952 
 - 238p.  fig. 
<br/><br/><label>Nat. Bib. No.: </label>1319 
<br/><br/><label>Universal Decimal Class. No.: </label>518.3  / ALL