000 00302nam a2200121Ia 4500
100 _aOpen University, Educational Studies
020 _a0-335-03476-4
942 _cBK
245 _aPrinted Media and the Reader
260 _aThe open university press
_c1973
082 _a372.41 O.U./E.S.
300 _a85
999 _c22038
_d22038