000 00596nam a22002177a 4500
003 BD-DhUL
005 20160612122500.0
008 160612b1977 e |||| b||| 001 0 eng d
020 _a0803907451
020 _a0803907400
040 _cBD-DhUL
_dBD-DhUL
082 _a371.3
_bSCB
100 1 _aSchramm, Wilbur.
245 1 0 _aBig media, little media /
_cWilbur Schramm
260 _aLondon :
_bSAGE Publications,
_c1977.
300 _a315 p. :
_bill. ;
_c23 cm.
365 _aIRS
_b237.50
504 _aIncludes bibliography and index.
650 0 _aEducational technology.
942 _2ddc
_cBK
999 _c77961
_d77961