000 00715nam a22002297a 4500
005 20170124110018.0
010 _a102179
020 _c00.00
035 _a102179
037 _bCen Lib/Ret
040 _aDPL
_bEN
082 _a371.33
_bSAN
100 _aSands, Lester B.
_919163
245 _aAudio-vedio procedures in teaching /
_cby Lester B. Sands
260 _aNew York
_bThe Ronald Press Company
_c1956
270 _bNew York
300 _aviii, 670p. ;
_c22cm(Hb)
_bill.
500 _aIncludes appendix, bibliographical references and index
650 _aEducation
_xCommunication tecnology
_919164
650 _aAudio vedio teaching
_919165
942 _2ddc
_cEN
_h371.33
_mSAN
999 _c127025
_d127025