546 GHOSH, S . P AJAIBA RASAYAN ( BEN ) / / S . N . PODDAR & S . P . GHOSH. - 3RD ED. - KOLKATA: : BOOK SYNDICATE PVT. LTD.,, 1984. 11842 - 11843 / 1980 / 20/-;. : 28/- * CHEMISTRY - INORGANIC. * PODDAR, S . N * Title