1
Group Author:
Published: Chapman & Hall/CRC,
Publication Dates: c1999.
Call Number: O157.2/C731
;
Published: Chapman & Hall/CRC,
Publication Dates: c1999.
Call Number: O157.2/C731
2
Group Author:
Published: Croom Helm Auburn House Pub. Co. in association with the Open University,
Publication Dates: c1985.
Call Number: E928/T443/
;
Published: Croom Helm Auburn House Pub. Co. in association with the Open University,
Publication Dates: c1985.
Call Number: E928/T443/