000 00477nam a22001697a 4500
008 230802b |||||||| |||| 00| 0 eng d
040 _aNational Science Library
_cNational Science Library
080 _a539.143.43(05)
245 _aAdvances in heterocyclic chemistry
260 _aNew York:
_bAcademic Press,
_c1974
300 _aix, 322p.
500 _aVol. 7 1974
650 _aScience
653 _aChemistry
700 _aWaugh, John S (Ed.)
942 _2udc
_cBK
999 _c57086
_d57086