000			00402nam a22001457a 4500
020			_a9781529742442
082			_a300.72
100			_aGRAY,David.E
245			_aDoing research in the real world _cDavid E.Gray
250			_a5th,ed.
260			_aLos Angels _bSage publication _cc2022
300			_aix,883p.: _bill,photos,colors
500			_aIncludes bibliographical references and index
942			_cBK01
999			_c5917 _d5917