Hirayama, Kenzo, 1918- m <br/><br/>
The HIRN System :  nomenclature of organic chemistry for man-to-machine and man-to-man communication  principles / 
by Kenzo Hirayama 
 - Tokyo :  Maruzen,  1984 
 - 147 p. :  ill. ;  26 cm. 
<br/><br/><label>ISBN: </label>4621029525 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Chemistry, Organic--Nomenclature