Mitteilungen = Communications /
Sabais, Heinz Winfried,1922-
Mead, Matthew,1924-,former owner.StEdNL
Mead, Ruth,former owner.StEdNL
Turnbull, Gael,former owner.StEdNL
Darmstadt : E. Roether,
1971.
Parallel German text and English translation.
Inscription on series title page: for Gael Turnbull from RMM, 11.10.71.