00273nam a2200109Ia 4500008004100000040001100041100001900052245001600071260005400087300001300141300000900154251112s9999||||xx |||||||||||||| ||und||  aCNCLSA  aA. W. Schwartz 0aBio Systems  c1975bNorth-Holland Publishing CompanyaAmsterdam  aP. 1-390  bV. 6