D. A. Powell has written: '\\'
F. D. Powell has written: 'Final report on adaptive modelling and control'
James D. Powell has written: 'Junior model planes' -- subject(s): Airplanes, Models
Loren D. Potter has written: 'Lake Powell'
M J D. Powell has written: 'A Fortran subroutine for unconstrained minimization, requiring first derivatives of the objective function'
John D. Leuk has written: 'Handbook of oscilloscopes'
John D. Keane has written: 'Systems and Specifications'
John D. Beckett has written: 'Mastering Monday'
John D. Rogers has written: 'The Cambrian line'
John D. Laycock has written: 'An introduction to anaesthetics'
John D. Lawther has written: 'Psychology of coaching'
John D. Main has written: 'Plants for free'