000			00340nam a2200145Ia 4500
005			20250403161930.0
020			_a8131724263
100			_aSchiller,Jochen H.
110			_aRecearchco Books & Periodicals, New Delhi
245		0	_aMobile communication
250			_a2nd
260			_bPearson Education,Noida
300			_a492
942			_cBook
999			_c1190 _d1190