McGrawr-Hill Encyclopedia Of & Telecommunications
Sheldon, Tom
McGrawr-Hill Encyclopedia Of & Telecommunications Tom Sheldon - New Delhi : Tata McGraw-Hill Publishing Comjpany Limited, c2001. - xxxviii, 1447 p.: ill.;
007044742x
004.603 / SHE/MCG
McGrawr-Hill Encyclopedia Of & Telecommunications Tom Sheldon - New Delhi : Tata McGraw-Hill Publishing Comjpany Limited, c2001. - xxxviii, 1447 p.: ill.;
007044742x
004.603 / SHE/MCG