00265nam a2200097Ia 4500008004100000020001800041100002100059245004200080260003500122300001000157160922s9999    xx            000 0 und d  a9788185731306  aSingh, Harkishan  aPharmacopoeias and Formularies, Vol-1  bVallabh Prakashanc2009aDelhi  a159p.