Serbian guerrillas backed by Yugoslav Army units also attacked the towns of Doboj and Modrica, creating new waves of refugees, local news reports said.

Anti-Sandinista guerrillas, backed by the United States, today released 80 prisoners in what they described as a gesture of support for the new Central American peace accord.

It also bars aid to rebels who assist the Khmer Rouge, a brutal Communist movement loosely allied with the non-Communist guerrillas backed by the United States.

For their part, guerrillas backed by Cuba and Nicaragua demanded power without elections.

Also today, the Foreign Ministry said guerrillas backed by Pakistani troops launched a major attack Saturday on the southeastern city of Khost.

Serbian guerrillas, backed by the Serbian-dominated Yugoslav Army, control much of the territory of Bosnia and Herzegovina.

But rebel Palestinian guerrillas backed by Syria challenged and besieged him and his commandos in northern Lebanon.

He spoke mostly about his own country and Cambodia, both of which are now fighting guerrillas backed by the West and China.

Army officials contend that the guerrillas, directly backed by Iran, and indirectly by Syria, aim to conquer Israel and make it part of a large Muslim state.

Serbian guerrillas backed by the Yugoslav Army are fighting to wrest Serbian-populated areas of Croatia from the control of the republic's separatist government.