عرض عادي عرض مارك عرض تدوب

Al-Nahwi, Adnan A. R.

A study of medium wave propagation / Adnan A. R. Al-Nahwi. - 482 ; 24 cm.

Subjects--Topical Terms:
Engineering

Index Terms--Genre/Form:
Telecommunications industry.
Electromagnetic fields.
Electromagnetic waves.
Radio.
Radio waves.
Radiation.
Frequencies.
Atmosphere.
Ionosphere.

Dewey Class. No.: 621.38411 / N153