000			00348nam a2200157Ia 4500
008			170207s9999 xx 000 0 und d
020			_a3540547304
082			_aR574 V. -D
100			_a V. E. A Russo
245			_aDevelopment
260			_bspringer-verlag
300			_a603
365			_b4550
650			_aBiology
942			_cREFERENCE
999			_c48743 _d48743