1 | | Microwave ring circuits and related structures / Kai Chang, Lung-Hwa Hsieh . - 2nd ed. - Hoboken, N.J. : J. Wiley, 2004. - xii, 365 p. : ill. ; 25 cm Thông tin xếp giá: : G107K24: 100014907-100014909, G210K19: 100014910 |
2 | | Microwave ring circuits and related structures / Kai Chang, Lung-Hwa Hsieh . - 2nd ed. - Hoboken, N.J. : J. Wiley, 2004. - xii, 365 p. : ill. ; 25 cm Thông tin xếp giá: : G210K19: 100007714-100007715 |