ITU <br/><br/>
IIIrd Plenary Assembly   Geneva A,25 may--26 june 1964 Blue Book data transmission / 

 -  Vol III 
 - London  Internation Telecommunication union  1964. 
 - Various Pages 
<br/><br/>Introduction (Page-1), Encoder Principles (Page-2), Decoder Principles (Page-17), Bitstream Packing (Page-22),  ANSI Code (Page-22). 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Telecommunications engineering.
<br/><br/><label>Dewey Class. No.: </label>621.382,ITU