azizpour mohammad jahangir bayat returned and their families' wait was over the city is preparing forhiril. mehboob babarahim, sed and sima news agency. rohanshad, more news , increasing the exhibition space and the number of publishers in the book fair. the 35th vice president of tehran international book fair said: the exhibition space of this period has increased and the number of books. motaghazi publishers have increased by 50% to 3,000 publishers, according to mr. ramezani, the selection of the book fair marks the final stages. the book fair will be held from may 19 to 29 in masleh, tehran. this year, the space of the exhibition has expanded to about 140,000 meters, which is almost 20,000 meters from last year there is more collection of publishers. a university is present in a bigger environment and it is hoped that they will be able to provide better services to the people. specialists of a scientific company active in the food industry succeeded in making sausages and sausages from fish meat. produce this product without smell and with a pleasant taste. this product has reach