00698nam a2200217 a 450000500170000000800410001701000170005802000170007504000280009205000250012008200270014510000170017224500520018926000340024130000210027550000200029650400300031665000450034665000450039165000440043620181210004927.0180402s1983    enk      b    001 0 eng d  a   83226227   a0709917473 :  aDLCcDLCdDLCdBD-DhBPA00aLB1044.75b.M67 198300a371.3338219bMOV 19831 aMoss, Robin.10aVideo, the educational challenge /cRobin Moss.  aLondon :bCroom Helm,cc1983.  a163 p. ;c23 cm.  aIncludes index.  aBibliography: p. 152-159. 0aVideo tapes in educationzGreat Britain. 0aEducational broadcastingzGreat Britain. 0aTelevision in educationzGreat Britain.