00362nam a22001217a 4500020001800000100002300018245002700041260002400068300000800092942000700100999001500107952011800122  a9789354324475  aT. D. Ramakrishnan  aPacha, Manja, Chuvappu  aKTMbDC Booksc2021  a446  cBK  c1068d1068  00104070aCDSTbCDSTd2022-06-29l2o894.812 3 RAM/PApCDT1177r2026-05-20 00:00:00s2026-03-31w2025-01-31yBK