BURMA NOT MUCH LEFT TO NATIONALIZE BURMA'S DICTATOR NE WIN, 52, MUST HATE GETTING UP IN THE MORNING . WHAT HE RISES TO FACE EACH DAY IS A NATION OF 22 MILLION PEOPLE PLAGUED BY AT LEAST FIVE SEPARATE REBELLIONS, RANGING FROM THE KACHIN TRIBESMEN, WHO WANT AUTONOMY, TO THE RED FLAG COMMUNISTS, WHO ARE SO FANATICAL THAT THEY THINK EVEN CHINA'S MAO TSE-TUNG IS " TOO MODERATE . " BURMESE BUSINESSMEN BITTERLY RESENT THE NATIONALIZATION OF INDUSTRY ; PEASANTS GRUMBLE AT THE COLLECTIVIZATION OF AGRICULTURE ; BUDDHIST MONKS PROTEST THAT GOVERNMENT EXPROPRIATION OF THE RICH ROBS THEM OF ENDOWMENTS . NE WIN'S LATEST ENEMIES ARE THE STUDENTS WHO, SPURRED ON BY THE COMMUNISTS, LAST WEEK STAGED DEMONSTRATIONS AND RIOTS ALL OVER THE COUNTRY . SAFE CONDUCT . DURING THE PAST FOUR MONTHS, NE WIN HAS DESPERATELY TRIED TO MAKE PEACE WITH BURMA'S ASSORTED REBELS . HE GUARANTEED SAFE CONDUCT FOR POLITICAL AND TRIBAL LEADERS FROM AND TO THEIR SWAMP AND JUNGLE HIDEOUTS . RESULTS WERE DISCOURAGING . NE WIN COMPLAINED THAT THE REBELS PARTICULARLY THE COMMUNISTS ONLY WANTED TO BUY TIME IN WHICH TO REGROUP, REARM AND PREPARE NEW OFFENSIVES . HE BROKE OFF THE TALKS, LET THE LEADERS RETURN TO THEIR JUNGLE CAMPS AND THEN BEGAN A POLICE ROUNDUP OF 1,400 LEFTISTS OF ALL SHADES . TO PROVE HE HAD CIVILIAN SUPPORT SOMEWHERE, NE WIN HAD ARMY TRUCKS PICK UP SOME 20,000 WORKERS FOR A " SPONTANEOUS " RALLY IN RANGOON . AT THAT POINT THE STUDENTS WENT INTO ACTION, LED AN ASSAULT ON THE RALLY, THROWING STONES, RIPPING UP PLACARDS AND SETTING ONE ARMY TRUCK AFIRE TO SHOUTS OF, " WE DON'T WANT THIS GOVERNMENT ! " WHEN NE WIN ORDERED THE CLOSING DOWN OF RANGOON UNIVERSITY LAST WEEK, THE STUDENTS, LED BY LEFTIST AGITATORS, BARRICADED THE GATES AND STAGED A SIT-IN . BULLDOZERS ORDERED OUT TO SMASH THE BARRICADES WERE BEATEN BACK WITH HURLED STONES, AND FIRE HOSES FAILED BECAUSE OF INSUFFICIENT WATER PRESSURE . FINALLY, TOUGH RIOT POLICE WITH TEAR GAS DISLODGED THE STUDENTS . THREE OTHER UNIVERSITIES AT BASSEIN, MOULMEIN AND MANDALAY WERE PADLOCKED BY THE GOVERNMENT . SHAVEN HEAD . NE WIN'S ONLY VISIBLE SUPPORT REMAINS THE 50,000-MAN BURMESE ARMY, BUT THERE IS EVIDENCE THAT EVEN THIS LAST BULWARK IS BEING UNDERMINED ; POPULAR BRIGADIER AUNG GYI, WHO DISAGREES WITH NE WIN'S POLICIES, IS IN EXILE IN A BUDDHIST MONASTERY WHERE, HIS HEAD SHAVEN, HE SPENDS HIS TIME MEDITATING . AT WEEK'S END THE STUDENT TURMOIL CONTINUED, AND INSURGENTS STEPPED UP THEIR ATTACKS ON POLICE OUTPOSTS AND ARMY CONVOYS . IN HEAVILY GUARDED GOVERNMENT HOUSE, NE WIN WAS STILL HARD AT WORK PUSHING HIS HEADLONG, HEADSTRONG COURSE TOWARD SOCIALISM . LAST WEEK HE NATIONALIZED 17 MORE PRIVATE ORGANIZATIONS, INCLUDING THE AUTOMOBILE ASSOCIATION OF BURMA AND A TAILORS ASSOCIATION . AFTER ALL, THERE'S NOT MUCH LEFT TO NATIONALIZE NOT EVEN THE RED CROSS OR THE BOY SCOUTS, BOTH OF WHICH WERE TAKEN OVER MONTHS AGO .