000 00360nam a2200121Ia 4500
001 123523
008 170722s9999 xx 000 0 und d
100 _aLewell, John
245 _aMultivision :
_bThe planning preparation and projection of Audio visual presentations /
260 _aLondon :
_bfocal Press ,
_c1980.
300 _aviii+252
_c23Cms
942 _cGEN
999 _c102695
_d102695