na INLIS000000000000758 20220525115615 0010-121900000000758 220525 g | eng Encyclopaedia of communication media volume 2 / D'Souza Y.K D'SOUZA Y.K New Delhi : Anmol Publications, 2000 349-666 p. ; 20 cm. 9,7881261043e+012 338.47(031) Ref. 338.47(031) SOU e COMMUNICATION ENCYCLOPAEDIAS bC1581