00262nam a2200097Ia 450000500170000000800410001710000200005824500380007826000390011630000090015520260413100320.0230516s9999||||xx |||||||||||||| ||und||  aPuri, Late B.R. 0aPrinciples of Inorganic Chemistry  bDelhi, Shobhan Lal & Companyc1999  a1353