Raghunathan R wrote:
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Valuable is an understatement. It is superb - particularly for a mechanical guy like me !
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I was always under the impression that only in the past we had great brains and scholers who were pioneers not only in one field. For eg, they were into physics, astronomy, math etc etc.... I thought those genious would never repeat... But lo, here I am facing many from our tiny community....

cHeers,
Harsha.