Description
Published:Began with: Dec. 1972.
Item Description:Latest issue consulted: 2008.
Physical Description:v. : ill. ; 24 cm.
Beginning with <1997/98> available also online via the World Wide Web in PDF format through Source OECD
Publication Frequency:Biennial
ISSN:0376-6438
Access:Electronic full text access restricted to licenced organisations with IP address and password.