LEADER 00000nam 2200229 a 4500 001 0650605 003 UkHlHU 007 t 008 002505 2 1956 000 eng 040 UkHlHU 050 4 JGM D9 100 0 Dunn, Lloyd M. 245 00 Studies of reading and arithmetic in mentally retarded boys /|cby L.M. Dunn and R.J. Capobianco. 260 Lafayette, Indiana :|bChild Development Publications, |c1956. 300 0000p. 650 0 Education. 650 0 Children with disabilities|xEducation. 650 0 Special education. 700 0 Capobianco, Rudolph J. 946 300 data invalid
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