@book{6473, author = {Das, Annapurna. and Das, Sisir K.}, title = {Microwave engineering /}, publisher = {McGraw-Hill Higher Education,}, year = {[2008 ?].}, series = {McGraw-Hill core concepts in electrical engineering series.}, address = {Boston :}, edition = {1st ed.}, url = {http://www.loc.gov/catdir/enhancements/fy0668/2006041924-d.html} }