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Serendipity:

• The 2000 Import and Export Market for Calculating Machines, Cash Registers, and Ticket-Issuing... by Icon Group International, Inc (9780597763526)
• The Boundaries of Natural Science: Eight Lectures Given in Dornach, Switzerland, September... by Rudolf Steiner (9780880100182)
• A Venusz es a Mars Ostroma: A Bolygorendszer Felderitese by Peter Hedervari (9789632802008)