00277nam a22000977a 4500003000600000005001700006008004100023040002500064245005500089260003500144DE-3120170721103349.0170721b xxu||||| |||| 00| 0 ger d cCopernicus Gymnasium aGrzimeks TierlebencDr. Dr. H. C. Bernhard Grzimek aZürichbKindler Verlagc1968