000 00501pam a2200157a 44500
040 _aP K Kelkar Library, IIT Kanpur
082 _a547.8
_bc42
100 _aHartough, Howard D.
245 0 _aThiophene and its derivatives
_cHoward D. Hartough
260 _aNew York
_bInterscience Publishers
_c1952
300 _axvii, 533p
440 _aThe Chemistry Of Heterocylic Compounds:A Series Of Monographs
_v
650 _aChemistry of heterocylic
650 _aThiophene
997 _a30280 v.3 C
999 _c450674
_d450674