000 00431nam a2200157Ia 4500
008 170601s2002 xx 000 0 und d
020 _a8175154861
041 _aENGLISH
082 _a621.382/SHA
100 _aSHARMA, AJAY
245 0 _aELECTRONICS AND COMMUNICATION ENGINEERING.
260 _bGALGOTIA PUBLICATION PVT. LTD., NEW DELHI
_aNEW DELHI.
_c2002
300 _a902
700 _aSHARMA, SHATENDRA K.
942 _2ddc
_cREF
999 _c6730
_d6730