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008 170824b xxu||||| |||| 00| 0 eng d
040 _cIITK
041 _aeng
082 _a547.59
_bSy68c 1987
245 _aChemistry of heterocyclic compounds
_bproceedings
_cedited by J. Kovac and P. Zalupsky
260 _aAmsterdam
_bElsevier
_c1988
300 _axix, 600p
650 _aHeterocyclic compounds
700 _aKovac, J. [ed.]
700 _aZalupsky, P. [ed.]
942 _cBK
999 _c557813
_d557813