| 000 | 00324nam a2200133Ia 4500 | ||
|---|---|---|---|
| 008 | 220709b1975 xxu||||| |||| 00| 0 eng d | ||
| 020 | _a0471369357 | ||
| 082 |
_a _b |
||
| 100 | _aHELSZAJN J. | ||
| 245 | _aNONRECIPROCAL MICROWAVE JUNCTIONS AND CIRCULATORS | ||
| 260 |
_aNEW YORK _bJOHN WILEY _c1975 |
||
| 300 | _avii,349p | ||
| 908 | _a621.381331 H52N | ||
| 942 | _cBooks | ||
| 906 | _a154731 | ||
| 981 | _aNEW YORK: JOHN WILEY, 1975. | ||
| 982 | _avii,349p | ||
| 983 | _aNONRECIPROCAL MICROWAVE JUNCTIONS AND CIRCULATORS | ||
| 999 |
_c139005 _d139005 |
||