00461nam a2200145Ia 4500008004100000082001800041245004600059260003900105300001500144600002400159650001000183942000700193952009800200999001700298140224s9999    xx            000 0 und d  a598.2(042) M0  aBirds; readings from scientific American.  aSan FranciscobW.H.Freemancc 1980  aviii,276p.  aScientific American  aBirds  cBK  00104070aKSDbKSDd2014-02-24l0o598.2(042) M0p2988r2014-02-24 00:00:00w2014-02-24yBK  c91998d91998