000 00322nam a2200145Ia 4500
001 19131
008 230324s9999 xx 000 0 und d
100 _aUsher, George
245 2 _aA Textbook ofPractical Biology
260 _aUK
260 _bCostable and Company Ltd
260 _c1970
300 _a208
942 _cBK
999 _c8568
_d8568