00477nam a22001697a 450000500170000001000150001702000270003203500140005903700090007308200150008210000160009724500380011325000060015126000630015727000670022030000200028720260702163816.0  aENG-148972  a9789383209019c1000.00  aEN-132504  bDBAD  a294.54221  aKannan, Uma  aRadha Thiagarajan/cBy Uma Kannan  a1  aTamil NadubThiagarajar College Publication Divisionc2014  bMaduraia139-140 Kamarajar Salai e625009mpublisher@tcarts.in  a311p.c24cm(hb)