000 00470nam a2200181Ia 4500
008 170519s9999 xx 000 0 und d
020 _a0-85226-001-6
041 _aEnglish
082 _a547.59/ACH/INT
100 _aR. M. ACHESON
245 _aAN INTRODUCTION TO THE CHEMISTRY OF HETEROCYCLIC COMPOUNDS
250 _a2nd
260 _bWILLEY ESTERN LTD.
_aNEW DELHI
_c1967
300 _c402p
650 _aCHEMISTRY
650 _aORGANIC CHEMISTRY
942 _cBK
999 _c71882
_d71882