Electronic reproduction. [S.l.] : HathiTrust Digital Library, 2010.
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. http://purl.oclc.org/DLF/benchrepro0212
Mainly in English, with some Chinese.
Description based on: No. 1 (June 10, 1987); title from PPDF caption (publisher’s Web site, viewed June 2, 2016).