1
Corporate Authors:
Published: The Centre,
Publication Dates: c1980
Call Number: TN47-53/C748/1980/
;
Published: The Centre,
Publication Dates: c1980
Call Number: TN47-53/C748/1980/
2
Corporate Authors:
Published: [The Centre],
Publication Dates: [c1979]
Call Number: TQ460.6-53/I61/1979/
;
Published: [The Centre],
Publication Dates: [c1979]
Call Number: TQ460.6-53/I61/1979/
3
Corporate Authors:
Published: Cahners Exposition Group,
Publication Dates: c1986.
Call Number: X705-53/P881/1986
; ;
Published: Cahners Exposition Group,
Publication Dates: c1986.
Call Number: X705-53/P881/1986
4
Corporate Authors:
Published: The Centre,
Publication Dates: c1980]
Call Number: TQ46-532/I613/1980
;
Published: The Centre,
Publication Dates: c1980]
Call Number: TQ46-532/I613/1980