TY - BOOK AU - Roberts,Patricia AU - Kellough,Richard D. TI - A guide for developing interdisciplinary thematic units SN - 0130986054 AV - LB1570 .R55 2004 U1 - 375/.001 21 PY - 2004///] CY - Upper Saddle River, N.J. PB - Pearson/Merrill/Prentice Hall KW - Interdisciplinary approach in education KW - United States KW - Lesson planning N1 - Includes bibliographical references and indexes ER -