| 000 | 00312 a2200121 4500 | ||
|---|---|---|---|
| 080 |
_a301.243 _bM 478 U |
||
| 245 | 1 |
_aUnderstanding media _bThe extension of man _cby M. McLuhan |
|
| 260 |
_aLondon _bSphere Book Ltd. _c1973 |
||
| 650 | _aMass Media | ||
| 100 | 1 |
_aMcLuhan, M. _d |
|
| 300 | _a382 pp. | ||
| 901 | _a126587 | ||
| 999 |
_c59787 _d59787 |
||