000 00480nam a2200193Ia 4500
001 359
008 140213s9999 xx 000 0 und d
020 _a0124705014 (v. 1)
050 _aQD331
050 _b.P46-1977
245 _aPericyclic reactions
260 _aNew York
260 _bAcademic Press,
260 _c1977
300 _a2 v. :
650 _aChemical reactions.; Organic cyclic compounds.
700 _aLehr, Roland E.; Marchand, Alan P.
942 _cBK
999 _c121904
_d121904