000			00472nam a2200133 4500
005			20230329062022.0
008			230329b |||||||| |||| 00| 0 eng d
041			_aeng
082			_a621.3841 _bJAI/H
245			_aHandbook of Line Communication vol. I _b :A comprehensive textbook dealing with the theoretical and practical aspects of the transmission of intelligence over lines
260			_aDelhi _bStandard Publishers Distributors _c1964
300			_a904p.
942			_cBK
999			_c15234 _d15234