00722nam a2200205Ia 4500003000400000005001700004008004100021040002000062041000800082082002100090100003900111245005300150264004500203300001100248650004000259700004600299942001500345952014100360999001500501AIT20260804125044.0221231s9999    xx            000 0 und d  aATRIAbengcAIT  aeng  222a628 GEEqAIT  aGeetha Balakrishna R94029eAuthor 0aEnvironmental studies /bby Geetha Balakrishna R34aBangalore :bS M publications ;c©2006.  a182 p.  aElectronics and Communication94030  aLakshminarayana bhatta K GeAuthor919422  cBE_BK2ddc  00102ddc4071aAITbAITd2015-06-24l0o628 GEEpBE08629r2022-12-31w2022-12-31yBE_BKzElectronics and CommunicationAB1900-01-01D  c3322d3322