000 00690nam a2200265Ia 4500
005 20260121143305.0
008 008 260114s9999 xx 000 0 eng d
020 _a9783131835819
037 _aEBOOK
040 _aCRL
040 _beng
040 _cCRL
041 _2eng
041 _aeng
084 _qCRL
100 _aGerhard Maas
_9996606
245 0 _aCategory 2, Hetarenes and Related Ring Systems Fully unsaturated small ring heterocycles
260 _bThieme Medical Publisher Pvt. Ltd.
260 _c2001
650 _aChemistry
_9996607
856 _uhttps://doi.org/10.1055/b-003-121795
942 _cEBOOK
999 _c1563796
_d1563796