Improving skills in working with people :
Smith, P.B.
Improving skills in working with people : the T group - London HMSO 1969 - 27p. - ( Training information papers 4 ) .
Ref.p. 24,25
658.386 / SMI
Improving skills in working with people : the T group - London HMSO 1969 - 27p. - ( Training information papers 4 ) .
Ref.p. 24,25
658.386 / SMI