000 00337nam a2200157Ia 4500
100 _aEchelon
650 _aElectrical Engineering
942 _cRB
654 _aEngineering
245 _aResource Directory
260 _bLonwork Co
_aIndia
_c1995
082 _a384.545
_b5029/RE
300 _a192
546 _aENGLISH
999 _c25476
_d25476