TY - BOOK AU - Hudelson,Sarah AU - Lindfors,Judith Wells TI - Delicate balances: collaborative research in language education SN - 0814110770 AV - PE1068.U5 D45 1993 U1 - 428.007/073 20 PY - 1993/// CY - Urbana, Ill. PB - National Council of Teachers of English KW - English language KW - Study and teaching KW - United States KW - Research KW - Language arts N1 - Includes bibliographical references ER -