00290nam a22001337a 4500003000400000005001700004008004100021020001800062040000800080082001500088100001900103245002400122300001000146AIT20240319193545.0240319b ii ||||| |||| 00| 0 eng d a9788172865412 cAIT a620.36 SHI aG.K.Shivakumar aEngineering Physics a297p.