AU  - Ewing, Galen W.  .
TI  - Instrumental Methods Of Chemical Analysis / 
SN  - 0 07 019853 5
U1  - 543.08 
PY  - 1975///
CY  - N.Delhi
PB  - McGraw-Hill Kogakusha Ltd , 
KW  - Chemistry
N1  - NULL
ER  -