000 00249nam a2200109Ia 4500
008 230515s9999||||xx |||||||||||||| ||und||
100 _aXamidea
_952671
245 0 _aChemistry
260 _bV.K. Global Pub.
_c2019
300 _a728
942 _cBK
_pCL
999 _c176433
_d176433