Jerrard.H.G. & Mcneill.D.B. <br/><br/>
Dictionary Of Scientific Units.(1972). 

 - 3rd Ed. 
 -  Chapman & Hall.  1973 
 - 212p.  22 cm. 
<br/><br/><br/>Text in English 
<br/><br/><label>Subjects--Facted Index Terms: </label><br/>PHY
<br/><br/><label>Index Terms--Genre/Form: </label><br/>P-00
<br/><br/><label>Dewey Class. No.: </label>PC-1230PH  / JER