000			00322nam a2200145Ia 4500
100			_aBerger, Arthur Asa.
020			_a0-7619-1536-2
250			_a2nd ed
942			_cBK
654			_a
245			_aMedia Research Techniques
260			_aNew Delhi _bSAGE Publications _c1998
082			_a302.23
300			_bPb _a175
999			_c375866 _d375866
041			_aeng