00329nam a2200145Ia 450000500170000002000090001708200110002610000240003724500480006125000060010926000470011530000090016250000060017165000060017720250806214510.0  aNULL  a537.64  aFeynman, Richard P. 0aQED: The Strange Theory of Light and Matter  a-  aHyderabadbUniversities Press (India) Ltd.  aNULL  a0  a-