00410nam a2200169Ia 4500003000400000005001700004008004100021020001800062040000600080041001200086082002100098100002400119245004600143250001200189260002700201300001200228OSt20250120112512.0231217s9999 xx 000 0 und d a9781593372804 c0 aEnglish a658.85 SCH;1 R aSchiffman, Stephan. 4aThe 250 sales questions to close the deal a1st ed. c2006bAdams MediaaUSA avi, 202