000 00339nam a2200133Ia 4500
005 20251013103858.0
008 251006s9999 xx 000 0 und d
041 _aeng
082 _a562
_bS
100 _aShrock, Robert R.
245 _aPrinciples of Invertebrate Paleontology
260 _aDelhi
_bC.B.S. Publication.
_c1987
300 _a816
999 _c93737
_d93737