00305nam a2200121Ia 4500008004100000041001200041082001600053100001900069245004200088260003700130300000800167650000800175221030s9999    xx            000 0 und d  aEnglish  a105.23bVis  aR. Vishvakarma 0aMicrowave Ferrite Junction Circulator  bDhanpat Rai PubaNew Delhic1995  a160  aECE