Description
Published:Print began with vol. 1, published in 1960.
Publication Frequency:Bimonthly, <1999->
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.
ISSN:1532-2661
0034-5288
Access:License restrictions may limit access.