000			00368nam a2200145Ia 4500
008			160830s9999||||xx |||||||||||||| ||und||
020			_a8123912188
040			_cCUS
082			_a562 _bSHO/P
245		0	_aPrinciples of invertebrate paleontology/ _cShrock, Robert R.
250			_a2nd ed.
260			_aNew Delhi: _bCBS, _c2005.
300			_a816 p.
942			_cBook
999			_c189619 _d189619