000			00331nam a2200145Ia 4500
008			210804s1975||||xx |||||||||||||| ||und||
041			_aeng
082			_a82 _bGLA/TR
100			_aGlazier E.V.D
245		0	_aTransmission and propagation
250			_a1st
260			_aDelhi _bNem chand jain _c1975
300			_a500
942			_cBK
999			_c9213 _d9213