000 00536nam a2200193 4500
008 110906s9999 xx 000 0 und d
020 _a(hard cover):
050 _aLB1043
_b.W56 1969
100 0 _awiman,
245 1 0 _aEducational media:theory into practice:
_cRaymond;
250 _a1
260 _ausa:
_bcharles e.merrill
_c1969,
300 _a283,
300 _axviii.
_c23
500 _ano index
504 _aincludes references
600 1 0 _av
_xmutiple authors
_92062
942 _2lcc
_cBK
_hLB1043.W56 1969
999 _c50399
_d50399