Record - AT & T Bell Laboratories. 
 Record  A.T. and T. Bell Laboratories record  AT & T Bell Laboratories record  A.T. & T. Bell Laboratories record 

 - New York :  The Laboratories,  1983-1986. 
 -  26 cm. 
 - Mies. 
 - Vol. 61, no. 7 (Sept. 1983)-Vol. 64, no. 2 (Mar. 1986). 
<br/><br/><label>ISSN: </label>0749-8152 
 = Record - AT & T Bell Laboratories 
 = Rec.- AT & T Bell Lab. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Telefonia--aparatura i sprzęt--czasopisma.<br/>Telefonia--Stany Zjednoczone--czasopisma.