00448nam a22001577i 4500001001000000005001700010008004100027082002200068100001500090245005800105250001000163260005700173300001700230650002500247020001800272SXC02417720260819093742.0260101s1997    ii            000 0 eng d  a530.15 JOS-E4222  aJoshi, A W10aElements of group theory for physicists /cJoshi, A W  a4 ed.  abNew Age International Publishers, New Delhi,c1997  ap. ;c22 cm. 0aMathematical physics  a9788122409758