000 00370pam a2200157a 44500
008 230515b1997 xxu||||| |||| 00| 0 eng d
020 _aNULL
041 _aENGL
082 _a621.3845/ RIC.
100 _aRICCI F.J.
245 _aPERSONAL COMMUNICATIONS SYSTEMS APPLICATIONS
250 _aN.D.
260 _aNULL
_bP.T.R
_c1997
300 _a279 HB
650 _aNULL
999 _c633095
_d633095