00520nam a2200217Ia 450000500170000000800460001702000180006303700100008104000080009104000080009904000080010704100080011504100080012308400080013110000310013924500190017026000080018926000090019765000350020685600610024120260306172721.0008  260114s9999    xx            000 0 eng d  a9789390464814  aEBOOK  aCRL  beng  cCRL  2eng  aeng  qCRL  aAruldhas, G., Rajagopal P. 0aModern Physics  bPHI  c2025  aFaculty of Technology/ Physics  uhttps://elibrary.phindia.com/ebooks/reader/9789390464814