TY  - BOOK
AU  - Sewell,P.A.(Peter Alexis)
AU  - Clarke,Brian A.
AU  - Kealey,D.(David)
TI  - Chromatographic separations
U1  - 543 
PY  - 1978///,2008
CY  - New York
PB  - Jhon Wiley & Sons
ER  -