Looking for a book about Maxwell's equation in a microstrip line

hi
i need books about microstrip line, more specific the resolution of maxwell's equation in a microstrip line
plz help me

hi,
search in the forum for:

Microwave Engineering, by David M.Pozar.

hello,
try "foundations for microwave Engineering"by Robert E. Collin 2nd ed
pages 130-152

how to get those books?
if you have a pdf file witch have those expessions more specific, please send it to me.