TY - BOOK AU - Friend, Derek V. TI - Quantitative Methods SN - 058229696X U1 - 510 FRI 1987 PY - 1987/// CY - London PB - Longman KW - Quantitative methods KW - Mathematics N1 - Index included; Includes bibliographical references and indexes N2 - Written by Jennie Lindon, this title is refreshingly clear, readable and user-friendly. With explanations of the key theories and research in all areas of child development, this is the ideal resource for students at Levels 3 and 4, on Foundation and Early Childhood Studies degrees ER -