ANUMBER of cities in this country last week seemed to belong to students. Thousands of youngsters, still cute, and a number of teachers spilled out onto the streets a number of times, holding up banners and shouting out various demands. In Jakarta, last Thursday, around 15,000 students even flocked to the MPR/DPR buildings at Senayan. The demand they insisted on, through shouts or posters, was just one: that the passing of the National Educati