00266nam a2200097Ia 450000500170000000800410001708200180005810000190007624500430009526000300013820260325112357.0260325s9999||||xx |||||||||||||| ||und||  a530.141 In19E  aInan, Umran S. 0aEngineering electromagnetics and waves  aNoidabPearson pub.c2019