000 00367nam a2200145Ia 4500
005 20260205041344.0
008 260111s9999||||xx |||||||||||||| ||und||
082 _a371.33 ER44A
100 _aERICKSON C W H
245 0 _aADMINISTERING AUDIO-VISUAL SERVICES
260 _aN.Y.
_bMAC'
_c1959
300 _a479
690 _aMOVING;PICTURES;IN;EDUCATION
942 _cBK
999 _c22003
_d22003