000 00538cam a22001931 4500
999 _c70778
_d70778
001 290570
003 OSt
005 20190918192957.0
008 710709s1967 enk b 000 0 eng
040 _aOSt
_cOSt
_dOSt
_beng
082 0 0 _a371.335 / S16t
100 _aSiepmann, Charles A.
_9259567
245 1 2 _aTelevision and education in the United States /
_cCharles A. Siepmann.
260 _aParis :
_bUNESCO,
_cc 1952.
300 _a131 p. ;
_c22 cm.
508 _a324
650 _aTelevision in education.
_9259554
942 _2ddc
_cBK