000 00441nam a2200181Ia 4500
005 20240823010151.0
008 240823s9999||||xx |||||||||||||| ||und||
041 _aENGLISH
082 _A621.382 N2
100 _a"Schoenbeck,Robert J"
245 0 _aElectronic Communications
250 _a2nd
260 _c1992
_b"PHI,New Delhi"
500 _aYES
650 _aElectronic Communication
_bElectronics
942 _cBK
999 _c157841
_d157841