实物特征
出版:Vol. 11, issues 1/2 (June 1975)-
Item Description:Later issues held on microfiche.
实物描述:v. ; 27-28 cm.
Available on microfilm from Microforms International Marketing Corp. (MIMC)
Available also by subscription via the World Wide Web.
出版频率:Bimonthly
ISSN:0306-4573
0020-0271
访问:Restricted to licenced organisations with IP address and password.