000 00474pam a2200157a 44500
040 _aP K Kelkar Library, IIT Kanpur
082 _a544.8
_bW44s
100 _aWelcher, Frank J.
245 1 _aSemimicro qualitative analysis
_cFrank J. Welcher and Richard B. Hahn
260 _aToronto
_bD. Van Nostrand
_c1955
300 _ax, 497p
650 _aChemistry-Analytic -Qualitative
650 _aChemistry, Inorganic
700 _aHahn, Richard B.
997 _a5576 C
999 _c432889
_d432889