000 00328nam a2200133Ia 4500
005 20240722125532.0
008 240717s9999 xx 000 0 und d
041 _aeng
082 _a560
_bSHR
100 _aShrock, R. R.
245 _aPrinciples of invertebrake palcontology
260 _aDelhi
_b CBS publ.
_c1999
300 _a816
999 _c41854
_d41854