000 00271nam a2200097Ia 4500
008 230508s2011 xx 000 0 und d
041 _aeng
100 _aRAVEENDRA NATHAN K.C.
245 _aCOMMUNICATION SYSTEMS MODELLING AND SIMULATIO
260 _bUNIVERSITIES PRESS
_c2011
999 _c331988
_d331988