Introduction to telephones and telephone systems /

समान संसाधन

• Introduction to telephones & telephone systems /
  द्वारा: Noll, A. Michael
  प्रकाशित: (1991)
• Introduction to telephone engineering /
  द्वारा: Storch, Rudolf A.
  प्रकाशित: (1974)
• Introduction to telephone engineering.
  द्वारा: Storch, Rudolf A.
  प्रकाशित: (1962)
• The telephone and telephone exchanges: their invention and development
  द्वारा: Kingsbury, John E.
  प्रकाशित: (1972)
• Winning on the telephone /
  द्वारा: Weiss, Donald H., 1936-
  प्रकाशित: (1988)