00516nam a2200169Ia 450000500170000000800410001702000150005808200130007310000250008624500280011126000590013930000120019850000230021094200060023395200940023999900130033320250522035131.0240331s9999    xx            000 0 und d  a9559011464  a020bTUY  aParkyanathan,V.E. tr 0aTuyiyin tasamsa vakuppu  aColombobIlangai Theshiya Noolaga Sevaikal Sabaic1989  a54 p .,  aLibrary based Book  cL  001040708LaWERCLbWERCLcSSCd2024-03-31l0o 020 TUYp790r2024-03-31w2024-03-31yL  c673d673