00451nam a22001577i 4500001001000000005001700010008004100027082002000068100002800088245006300116250001100179260004400190300001700234650002400251020001800275SXC02039520260819093700.0260101s1993    ii            000 0 eng d  a546 SON-T20222  aSoni, P L; Mohan Katyal10aTextbook of inorganic chemistry /cSoni, P L; Mohan Katyal  a20 ed.  abSultan Chand & Sons, New Delhi,c1993  ap. ;c22 cm. 0aInorganic chemistry  a9780706998115