根据邮电部、财政部、国家物价局1987年2月3日邮部联字第33号联合通知:“自1987年4月1日起,调整邮发报纸、杂志发行费率。”发行费率调整后,对我刊发行费率将调至40%。即邮局收取本刊每本定价0.58元的40%。为了维持正常出版,减少力不胜任的亏损,在不能调整刊物定价的情况下,本刊决定自1987年第七期开始,内文 According to the joint notification of the Ministry of Posts and Telecommunications, the Ministry of Finance and the State Price Bureau on February 3, 1987, the Union Ministry of Posts and Telecommunications: “The issuance rate of postal newspapers and magazines was adjusted from April 1, 1987.” After adjustment, the issue rate will be adjusted to 40%. That is, the post office charged 40% of our price of 0.58 yuan each. In order to maintain the normal publication and reduce the incapable loss, in the case can not adjust the pricing of publications, the article decided in 1987 seventh period, the text