00337nam a2200109Ia 4500008004000000020001600040082001600056100002600072245007400098260004400172300001100216210210b1972   xxu||||| |||| 00| 0 eng d  a8410 4021 4  a300.72 FILQ  aFILSTEAD (William J).  aQualitative methodology: firsthand involvement with the social world.  aChicago.bmarkham Publishing Co.,c1972  axi,352