TY - BOOK AU - Esbensen,Thorwald TI - Working with individualized instruction: the Duluth experience AV - LB1031 .E8 U1 - 371.39/4/09776771 PY - 1968///] CY - Palo Alto, Calif. PB - Fearon Publishers KW - Individualized instruction KW - Local KW - Public schools KW - Minnesota KW - Duluth N1 - 920504; Bibliography: p. 122 ER -