000 00603 a2200169 4500
003 NUST
005 20221202183146.0
020 _a0907510035
040 _cNust
082 _a025.177,AVS
100 _aAVSCOT
_9104057
245 _aEnrichment or confusion? /
_cAVSCOT
260 _bAVSCOT
_c1991
300 _a70p.:
505 _aIntroduction (Page-3), Educational Recording Agency Licencing Scheme (Page-5), Open University Licencing Scheme (Page-9), Scottish Television (Page-13), British Broadcasting Corporation (Page-15), Educational Resource Services (Page-17).
942 _2ddc
_cBK
_k025.177,AVS
999 _c193689
_d193689