000 00290nam a2200121Ia 4500
008 191119s9999||||xx |||||||||||||| ||und||
100 _aAtta-ur-Rahman
245 0 _aStudies in Natural Products Chemistry Vol. 56
260 _aUSA
260 _bElsevier
260 _c2018
942 _cBook
999 _c155438
_d155438