00404nam a22001457i 4500001001000000005001700010008004100027082002400068100001900092245004300111260004400154300001700198650002500215020001800240SXC02604820260819093803.0260101s2003    ii            000 0 eng d  a530.15 SUR.N-M0222  aSuresh Chandra10aMathematical physics /cSuresh Chandra  abNarosa Publishing House, Delhi,c2003  ap. ;c22 cm. 0aMathematical physics  a9780387950594