Description
Published:Vol. 154, no. 1 (Jan. 1984)-v. 187, no. 10 (Dec. 2001).
Item Description:Title from cover.
Physical Description:v. : ill. ; 28 cm.
Available on microform from University Microfilms International.
Available also on the Internet, <1996-> in HTML and PDF file formats; restricted to institutions with a site/user ID and password; Acrobat Reader required to view and/or print full-text articles.
Publication Frequency:Monthly
Format:System requirements: Internet connectivity, World Wide Web browser and Adobe Acrobat reader.
ISSN:0340-7594
1432-1351
0302-9824
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