The Harmonetics Investigation
From Author Wars - https://authorwars.com/books/the-harmonetics-investigation-3098313.html
Overview:
- Title: The Harmonetics Investigation
- Author: Gladys M. Heldman
- Year: 1979
- Type: Novels
Editions/Publications:
- Unknown. The Harmonetics Investigation (Unknown, Gladys M. Heldman, Crown Publishers, ISBN-10: 0517539268, $10.95, 374 pages, Hardcover, Novel)