000 | 004630000a22001810004500 | ||
---|---|---|---|
001 | EST | ||
003 | 316.77 / E75 | ||
004 | M | ||
006 | m | ||
100 | _aErnst, Martin L. | ||
100 | _aOettinger, Anthony G. | ||
100 | _aBrascomb, Anne W. | ||
100 | _aRubin, Jerome S. | ||
100 | _aWikler, Janet | ||
245 | _aMastering the changing information world | ||
650 | _a<INFORMACION><COMUNICACION><HISTORIA DE LA COMUNICACION><TECNOLOGIA> | ||
999 |
_c20206 _d20206 |