BookFinder.com is a one-stop ecommerce search engine that searches over 150 million books for sale—new, used, rare, out-of-print, and textbooks.

Book summary

Serendipity:

• Schrodinger Operators, Standard and Non-Standard, Dubna, USSR 6-10 September 1988 by Pavel Exner (9789971508401)
• The Helen Keller Story by Catherine Owens Peare (9780690047936)
• La Danse De L'univers: Comment Est Constitue Ce Monde Qui Nous Entoure? = The Dance of the... by Marie-Simone Detuf (9782950143907)