00410nam a2200157 a 450000500170000000800410001702000150005804100080007308200120008110000170009324500650011025000120017526400350018730000100022270000200023220260717092056.0260717s1998    ii            000 0 eng d  a8171414184  aeng04a546.0761 aSethi, M. S.10aConcepts and Problems in Inorganic Chemistry /cSethi, M. S.  a1st Ed. 1aNew Delhi :bDiscovery,c1998.  a402p.1 aRaghavan, P. S.