000			00328nam a2200133Ia 4500
008			240817s9999 xx 000 0 und d
082			_a621.382 Sc33,m
100			_aSchiller ,J
245		0	_aMobile communications
260			_c2002 _a New Delhi _b Pearson Education
300			_a394 p.
650			_a Electronic
942			_cBK
999			_c34752 _d34752