TY - BOOK AU - Prakash kumar sahu AU - Manimaran TI - Analytical method development & its validation for estimation of gallic acid in emblica officinalis goerth emdica officinalis extrxt & marketed formulation containing emblica officinalis by HPTLC PY - 2008/// CY - OOTY PB - "JSS AHER, Mysore" ER -