00370nam a2200121Ia 4500020001800000082001500018245007500033260004200108300001000150650004500160700002300205700002000228  a0-19-829237-6  a300.72 SC; 0aResearch strategies in the social sciences : a guide to new approaches  aOxfordbOxford University Pressc1998  a316p.  aSOCIAL SCIENCES - RESEARCH - METHODOLOGY  aScarbrough, Elinor  aTanenbaum, Eric