00638nam a2200217Ia 4500952009000000999001700090005001700107008004100124041000800165082001400173100001800187245004300205250000800248260003200256300001600288440002400304500001900328650004800347700001800395942000700413  00104070aRIEBPLbRIEBPLd2019-07-10l0p53429r2019-07-10 00:00:00w2019-07-10yBK  c21637d2163720191219160107.0190710s9999    xx            000 0 und d  aeng  a592 M335T  aMarshall, A J 0aText book of zoologyb : Invertebrates  a7th  aLondonb: MecMillan, c1972  axi, 874 p.   aTestbook of Zoology  aReprinted-1974  a Zoology a| Invertebrates a| Sipunculida   aWilliam, W.D.  cBK