00423nam a2200145Ia 4500003000600000005001700006008004100023020001800064040002500082082003400107100005900141245002500200260001800225500003400243NORSU20240723064738.0240214s9999    xx            000 0 und d  a0-03-025982-7  aNORSU-DumcNORSU-Dum  a592 R87 20042Seventh Edition  aEdward E. Ruppert, Richard S. Fox and Robert D. Barnes 0aINVERTEBRATE ZOOLOGY  bThomsonc2004  aIncludes References and Index