000			00341nam a2200145Ia 4500
008			161001s1970 xx 000 0 und d
082			_a571.6 D36C
100			_aDe Robertis, E D P
245			_aCell Biology
250			_a5th
260			_aPhiladelphia _bW.B. Saunders _c1970
300			_a555p.
650			_aCell Biology
942			_2ddc _cC
999			_c7822 _d7822