000 00331nam a2200133Ia 4500
008 221231s9999 xx 000 0 und d
100 _aI I S
_94780
245 0 _aRural Technology A-25 Years Retrospective
260 _bI I S C
260 _c2005
300 _a192
650 _aElectronics and Communication
_94781
942 _cBE_BK
999 _c3697
_d3697