阿德勒談人性：瞭解他人就能認識自己 (二手書交易資訊)

[{"sale_price":410,"disc":137,"prod_count":2,"sale_month":"201812","avg_price":205,"avg_disc":69},{"sale_price":1050,"disc":350,"prod_count":5,"sale_month":"201901","avg_price":210,"avg_disc":70},{"sale_price":612,"disc":204,"prod_count":3,"sale_month":"201902","avg_price":204,"avg_disc":68},{"sale_price":1319,"disc":440,"prod_count":7,"sale_month":"201903","avg_price":188,"avg_disc":63},{"sale_price":904,"disc":301,"prod_count":5,"sale_month":"201904","avg_price":180,"avg_disc":60},{"sale_price":1515,"disc":504,"prod_count":8,"sale_month":"201905","avg_price":189,"avg_disc":63},{"sale_price":590,"disc":196,"prod_count":3,"sale_month":"201906","avg_price":196,"avg_disc":65}]