000 00437 a2200157 4500
080 _a371.3/.4
_bB579A
100 1 _aBrown, J.W.
245 1 _aAdministering educational media:
_bInstructional technology & library services
_cby J.W. Brown, et. al.
250 _a2nd edn.
260 _aLondon
_bMcGraw Hill
_c1972
300 _a447 p.
650 _aEducational Media
650 _aLibrary Services
901 _a130054
942 _2udc
_cB
999 _c64786
_d64786