college libraries, fostering research into teacher education, increasing the number of students training to become teachers of handicapped children, and improving facilities in existing colleges of advanced education. The States Grants (Advanced Education) Act (No. 3) 1973 allocated $188 million for the development of teacher education in pre-school teachers' colleges, State teachers' colleges, and colleges of advanced education throughout 1973–75, while the States Grants (Advanced Education) Act of 1974 provided recurrent financial assistance for non-government teachers' colleges for 1974 and 1975. The first national program for technical and further education resulted from the recommendations of the Committee on Technical and Further Education, established in early 1973. This committee produced an interim report in April 1974 which led to the payment of capital and recurrent grants to the States for building and planning new technical colleges and improving facilities at existing ones, especially with respect to teacher training, library services, research facilities, and student accommodation. The sum total of Federal grants increased from $18.1 million in 1972–73 to $81.1 million in 1975–76. Expenditure on state government schools increased more than sixfold, and more than doubled on non-government schools. Resources were also allocated towards a program for migrants. In August 1973, an Immigration (Education) Act was introduced to provide (as an emergency measure under the child migrant education program) supplementary class-room accommodation in schools with special programs for migrant children. In 1973–74, the number of teachers for special migrant classes increased from 1,000 to 1,500 and the number of children receiving instruction went up from 40,000 to 60,000. Migrant education centres were established in Brisbane, Perth, Adelaide, Melbourne, and Sydney, while a home tutoring scheme was established, designed to instruct migrant women in the English language. In migrant communities in all the states, 48 multilingual welfare officers were employed to overcome the social isolation of underprivileged groups. Portable benefit rights were also introduced, with respect to age, invalid, wives' and widows' pensions. Whereas under previous arrangements a pensioner had to live in Australia for 20 years after reaching the age of 16 and only had portability rights in Malta, Turkey, Greece, and Italy, the new provisions allowed a person drawing a pension to take up that benefit anywhere in the world after 10 years of Australian residence in the case of an age pension and after 5 years for most invalid pensions, while no period of residence was required for widows permanently