000 00248nam a2200097Ia 4500
008 230401s9999 xx 000 0 eng d
100 _aRAMCHANDRA (GEHLOT)
245 0 _aLIMIT STATE DESIGN OF COMMUNICATION
260 _bSCIENTIFIC
942 _2ddc
_cMTECH
999 _c2664
_d2664