1
Corporate Authors:
Published: Published on behalf of the NCC, the National Centre for Information Technology by Manor House Press,
Publication Dates: c1987.
Call Number: TN91-54/C634/1987/
;
Published: Published on behalf of the NCC, the National Centre for Information Technology by Manor House Press,
Publication Dates: c1987.
Call Number: TN91-54/C634/1987/
2
Corporate Authors:
Published: Published on behalf of the NCC, the National Centre for Information Technology by Manor House Press,
Publication Dates: c1986.
Call Number: TN91-54/C634/1986/
;
Published: Published on behalf of the NCC, the National Centre for Information Technology by Manor House Press,
Publication Dates: c1986.
Call Number: TN91-54/C634/1986/