000 00431nam a2200181Ia 4500
008 180424s9999 xx 000 0 und d
020 _a442302118
084 _a547.59 J1
100 _a"Joule, J A"
245 0 _aHeterocyclic Chemistry
250 _a\\197802ENGGPCX
260 _aVan Nostrand Reinhold
260 _b1978
260 _cNew York
300 _a378p
500 _aincludes index and biblioraphy
942 _cBK
999 _c68206
_d68206