000 00481pam a2200181a 44500
008 160408b1994 xxu||||| |||| 00| 0 eng d
020 _a0262631598
082 _a302.23
_bM22U
100 _aMcluhan,Marshall
245 1 _aUNDERSTANDING MEDIA
_cTHE EXTENSIONS OF MAN
260 _a
_bMit Press, Cambridge
_c1994
300 _axxiii,365
650 _aMass Media
650 _aCommunication
650 _aCommunication And Technology
964 _gCIRC
997 _aA145211 C
999 _c343024
_d343024