According to an unknown source there was a reprint in 1981.
This information is omitted as unlikely.
Samadhan (talk) 00:56, 15 November 2013 (PST)
Number of chapters of Appendix starts with 1 or continue the numbering of main chapters (from 18th)? --DhyanAntar 14:30, 11 July 2018 (UTC)
