00381nam a2200145Ia 4500100001500000942000700015654001200022245002000034260003500054082000800089300000800097546001200105999001700117952010100134  aKulkarni/   cBK  aPhysics  aApplied Physics  bPragati  PrakashanaPunec1984  a530  a193  aENGLISH  c35071d35071  001040708AFTaCRCEbCRCEc1466 | 21d2023-03-17l0o530 pAFT4253r2023-03-17w2023-03-17yBK