1
Corporate Authors:
Group Author:
Published: The Society,
Publication Dates: c1982.
Call Number: TF111.52-53/C544/1982/
;
Group Author:
Published: The Society,
Publication Dates: c1982.
Call Number: TF111.52-53/C544/1982/
2
Corporate Authors:
Group Author: ; ;
Published: The Society,
Publication Dates: c1981.
Call Number: TF811-53/C785/
;
Group Author: ; ;
Published: The Society,
Publication Dates: c1981.
Call Number: TF811-53/C785/