000 00503nam a2200169Ia 4500
008 250114s9999 xx 000 0 und d
040 _aJamia Hamdard
041 _aEnglish
082 _a547.7
_bW28H
100 _aWeissberger, Arnold
245 0 _aHeterocyclic compounds with three-and four-membered rings
_bArnold Weissberger.
260 _aNew York
_c1964
300 _a646p.: ill.
505 _aContents: v.19/pt.1 The Chemistry of Heterocyclic compounds.
650 _aPyridines.
942 _cBK
999 _c98379
_d98379