000 00296nam a2200121Ia 4500
008 230401s2011 xx 000 0 eng d
082 _a621.384
100 _aNGLLYEN (HA)
245 0 _aAFIRST COURES IN DIGITAL COMMUNICATION
260 _bCOMLRIDGE UNI.
_c2011
300 _a546
942 _2ddc
_cBTECH
999 _c350
_d350