Description
Published:r. 1- (nr. 1- ); 1960-
Item Description:Refereed/Peer-reviewed
Special edition in English, published in 1972.
Physical Description:1 online resource : illustrations
Publication Frequency:Quarterly (irregular), 1961-
Format:Master and use copy. Digital master created according to Benchmark for Faithful Digital Reproductions of Monographs and Serials, Version 1. Digital Library Federation, December 2002.
Bibliography:Includes bibliographies, 1960-1979; includes also bibliographies for its earlier titles.
ISSN:22996362