TY - BOOK T1 - Attention in early development themes and variations A1 - Ruff, Holly Alliger A2 - Rothbart, Mary Klevjord LA - English PP - New York PB - Oxford University Press YR - 1996 UL - https://ds.mainlib.upd.edu.ph/Record/UP-99796217603928265 OP - 294 CN - BF 723 A755 R84 SN - 0195071433 (alk. paper) KW - Attention in children. KW - Child development. ER -