01201mam a22002891  45000010008000000030008000080050017000160080041000330100017000740150014000910350023001050400032001280500015001600820017001751000035001922450256002272600113004833000032005965040029006286500021006576500029006786500022007079000009007299420012007389990019007509520142007691644576BD-DhUL20161120125516.0750714s1951    enka     b    000 0 eng    a   51013401   aGB51-6012  a(OCoLC)ocm01447369  aDLCcTOLdSERdSERdBD-DhUL0 aBF701b.W4  a151.283311131 aWelford, A. T.q(Alan Traviss)10aSkill and age /ban experimental approach,cby 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.  aLondon:aNew York,bPublished for the Trustees of the Nuffield Foundation by Oxford University Press,c1951.  aix, 161 p.bdiagrs.c22 cm.  aIncludes bibliographies. 0aAge (Psychology) 0aMovement, Psychology of. 0aAbilityxTesting.  aAUTH  2ddccBK  c125921d125921  00102ddc406151_283311130000000708NFIC9237339aDULbDULcGENd2016-11-20ePurchasedo151.28331113p59762r2016-11-20w2016-11-20yBK