TY - BOOK AU - Gremli,Margaret Susan TI - A study of teacher/student role & role relationships in the implementation of the lower secondary science program in Singapore schools PY - 1986/// CY - East Lansing, Mich PB - Michigan State University KW - High school teachers KW - Attitudes KW - High school students N1 - Thesis (Ph.D) - Michigan State University, 1986; p. 177-190 ER -