shri.valliappal speech at iste conference shri.valliappal speech at iste conference shri.valliappal speech at iste conference shri.valliappal speech at iste conference
shri.valliappal speech at iste conference shri.valliappal speech at iste conference shri.valliappal speech at iste conference shri.valliappal speech at iste conference
shri.valliappal speech at iste conference shri.valliappal speech at iste conference shri.valliappal speech at iste conference shri.valliappal speech at iste conference
shri.valliappal speech at iste conference shri.valliappal speech at iste conference shri.valliappal speech at iste conference shri.valliappal speech at iste conference

Presidential Address by Shri. C. Valliappa, Chairman, SCT.