00551nam a22001817a 4500 117235 117234 OSt 20260706113028.0 210417b ||||| |||| 00| 0 eng d 9783319483283 53:51 BET Bettini,Alessandro 1023 Course in classical physics 4- wave sand light by Alessandro Bettini Switzerland Springer 2017 361 Undergraduate lecture note in Physics 1024 Waves Images and differactions Optical images ddc BK