00315cam a2200109ua 4500041001000000082001600010100003400026245007100060260005700131300001200188504000500200  aengh  a954bNIL/HI  aNilakanda sastri Ramanna,   .  aHistorical method / cNilakanda sastri Ramanna.hTextual Documents  aMadras : bS.Viswanathan,Central art press , c1956.  a181 ; .  a