TY - BOOK AU - Michaelis,John Udell AU - Grossman,Ruth H. AU - Scott,Lloyd F. TI - New designs for the elementary school curriculum T2 - McGraw-Hill series in education. Curriculum and methods in education AV - LB1570 .M5 U1 - 372.1/9 PY - 1967///] CY - New York PB - McGraw-Hill KW - Education , Elementary KW - Curricula KW - Local N1 - Includes bibliographies ER -