000 00995nam a2200265 a 4500
005 20250914075212.0
008 981208s1958 xxu 00 eng
035 _a434075
039 9 _y08-18-1999
_zload
040 _aUKM
090 _aQD401
_b.A43
100 1 _aAllen, C. F. H. (Charles Francis Hitchcock), 1895-
_eauthor
245 1 0 _aSix-membered heterocyclic nitrogen compounds with three condensed rings /
_cby C. F. H. Allen, in collaboration with G. M. Badger ... (et al.)
260 _aNew York:
_bInterscience Publishers,
_c1958.
300 _axxii, 624 p. :
_b ill. ;
_c 24 cm.
440 _aChemistry of heterocyclic compounds ; v.12.
504 _aIncludes bibliography.
650 0 _aOrganonitrogen compounds.
650 0 _aHeterocyclic compounds.
907 _a.b12132482
_b2022-12-13
_c2019-11-12
942 _c01
_n0
_kQD401 .A43
914 _avtls000220189
991 _aFakulti Sains Fizik dan Gunaan
998 _at
_b1999-05-08
_cm
_da
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_gxxu
_y0
_z.b12132482
999 _c214724
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