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12 hours ago	a. Wheeler, J.; Richey, D. (2019). Behavior Management: principles and practices of positive behavior supports (4th ed.). Pearson.	Added 2019 Pearson. edition of a. Wheeler, J.; Richey, D. (2019). Behavior Management: principles and practices of positive behavior supports (4th ed.). Pearson..
12 hours ago	a. Wheeler, J.; Richey, D. (2019). Behavior Management: principles and practices of positive behavior supports (4th ed.). Pearson.	Added 2019 Pearson. edition of a. Wheeler, J.; Richey, D. (2019). Behavior Management: principles and practices of positive behavior supports (4th ed.). Pearson..