
NIPPON KOGAKU K.K.
No reproduction in any form of this booklet, in  | 
  | 
whole or in part (except for brief quotation in  | 
  | 
critical articles or reviews), may be made without  | 
  | 
written authorization from the publishers.  | Printed in Japan (77.7.80)   | 

No reproduction in any form of this booklet, in  | 
  | 
whole or in part (except for brief quotation in  | 
  | 
critical articles or reviews), may be made without  | 
  | 
written authorization from the publishers.  | Printed in Japan (77.7.80)   |