00286nam a2200097Ia 4500 553.8 SCHU Gemstones of the world Schumann, Walter New York, 2009 4th ed., newly rev. & expanded 11175 BK 210816s9999 xx 000 0 und d 70217 70216 0 0 0 0 SHATL SHATL 2021-08-17 25.00 0 33228021767205 2021-08-17 2021-08-17 BK