00325nam a2200109Ia 4500008004100000020001800041100001600059245006600075250000800141260005500149300001100204160922s9999 xx 000 0 und d a81-239-0560-2 aSethi, P.D. aQuantitative Analysis of Drugs in Pharmaceutical Formulations a3rd bCBS Publishers and Distributors c2008aNew Delhi  a643 p.