CHATWAL ANAND, . (2008). INSTRUMENTAL METHODS OF CHEMICAL ANALYSIS. NEW YORK: WILEY INTERSCIENCE PUBLICATION NEW YORK.
CHATWAL ANAND, . 2008. INSTRUMENTAL METHODS OF CHEMICAL ANALYSIS. NEW YORK: WILEY INTERSCIENCE PUBLICATION NEW YORK.
CHATWAL ANAND, . INSTRUMENTAL METHODS OF CHEMICAL ANALYSIS. NEW YORK: WILEY INTERSCIENCE PUBLICATION NEW YORK. 2008.
