00460pam a2200133 a 4500 9780262631594 (pbk) 302.23 MCL McLuhan, Marshall Understanding media the extensions of man Cambridge Mass MIT Press 1994 xxiii, 365 p. ; 23 cm. Mass media Communication Communication and technology Hybrid energy Media translator Spoken word Press government RIMS BK 0 0 0 0 RIU RIU 2013-01-19 purchased 4 302.23 MCL 10908 2019-10-09 00:00:00 2019-09-24 1 BK 0 0 0 0 RIU RIU 2014-01-06 Purchased 6 302.23 MCL 19772 2017-10-23 00:00:00 2017-10-11 2 BK 7455 7455