000 00284nam a2200121Ia 4500
008 230222s9999 xx 000 0 und d
082 _a621.38456
100 _aBehra G K
245 0 _aMobile Communication
250 _a1
260 _bScitech Publishers, Chennai
_c2009
942 _cBK
999 _c18602
_d18602