000			00345nam a2200145Ia 4500
008			250428s9999 xx 000 0 und d
082			_a570 Es7b
245		0	_aBilology
245		0	_cEssenfeld, Gontang and Moore.
260			_bAddison-Wesley.
300			_a952 pages.
526			_a500 Natural Sciences & Math
942			_2DDC
942			_cB
999			_c21491 _d21491