000			00328nam a2200133Ia 4500
005			20260413100919.0
008			230516s9999||||xx |||||||||||||| ||und||
100			_aPatranabis. D
245		0	_aTelementry Principles
260			_bN. Delhi, Tata Mcgraw Hill _c2003
300			_a547
942			_cGB
999			_c5470 _d5470