000 | 00325pam a2200133a 44500 | ||
---|---|---|---|
082 |
_a371.33 _bEr44a |
||
100 | _aErickson, Carlton W. H. | ||
245 | 1 | _aADMINISTERING AUDIO-VISUAL SERVICES | |
260 |
_aN. Y. _bMacmillan _c1959 |
||
300 | _a479 | ||
650 | _aAudio-Visual Education | ||
964 | _gCIRC | ||
997 | _a18344 C | ||
999 |
_c423522 _d423522 |