00675nam a22001937a 4500999001900000005001700019010001500036020003000051035001400081037001300095082001400108245005500122260004200177270006100219300002100280700002600301942002800327952012600355  c193767d19376720221130111918.0  aENG-135688  c630.00a978-93-88860-09-3  aEN-119220  bDBAD/PUB  a894.81136  aPonniyan selvancTranslated by Pavithra Srinivasan  aChennaibZero Degree Publishingc2019  aNo.55(7), R Block, 6th Avenue,Anna Ngr.bChennaie600040  a474p.c22cm(pbk)  aSrinivasan, Pavithra   2ddccENmPONh894.81136  001040708NFICaRKPbRKPd2022-11-15eDBAD/PUBg630.00l0o894.81136 PONpEN-119220r2022-11-15 00:00:00t1v630.00yEN