000 00459nam a2200181Ia 4500
003 NORSU
005 20240812074940.0
008 240215s9999 xx 000 0 und d
040 _aNORSU-Dum
_cNORSU-Dum
082 _aFil 371.33 Sa5 c3
100 _aFelisa C. Santiago
245 0 _aAudio-Visual Materials and Aids in Education
260 _bBookman Inc.
_c1971
500 _aincludes references
942 _cBK
_2ddc
942 _2ddc
999 _c10885
_d10885