McLUHAN, Marshall Understanding media : the extensions of man / Marshall McLuhan - London ; New York : Routledge, 2001 - 392 p. ; 20 cm ISBN: 9780415253970 Source: 272240 Subjects--Chronological Terms: Subjects--Geographic Terms: Index Terms--Genre/Form: lucrare de specialitate Universal Decimal Class. No.: 316.77 659.3