01047mam a22002771 4500 1644576 BD-DhUL 20161120125516.0 750714s1951 enka b 000 0 eng 51013401 GB51-6012 (OCoLC)ocm01447369 DLC TOL SER SER BD-DhUL BF701 .W4 151.28331113 Welford, A. T. (Alan Traviss) Skill and age / an experimental approach, by A. T. Welford assisted by C. G. A. Allan [and others] members of the Nuffield Research Unit into Problems of Ageing at the Psychological Laboratory, Cambridge. With a foreword by Sir Frederic C. Bartlett. London: New York, Published for the Trustees of the Nuffield Foundation by Oxford University Press, 1951. ix, 161 p. diagrs. 22 cm. Includes bibliographies. Age (Psychology) Movement, Psychology of. Ability Testing. AUTH ddc BK 125921 125921 0 0 ddc 0 151_283311130000000 0 NFIC 237339 DUL DUL GEN 2016-11-20 Purchased 151.28331113 59762 2016-11-20 2016-11-20 BK