000 00258nam a2200109Ia 4500
008 220630s9999 xx 000 0 und d
020 _a978 0 431 12102 4
082 _aJ 530.4 SNED
100 _aSNEDDEN ROBERT
245 0 _aSEPARATING MATERIAL
942 _cBK
_y561
_zJohn Tresidder
999 _c71710
_d71709