By Turner, D A, Potts, I A, Waite, W R J, Hony, B V
By Turner, D A, Potts, I A, Waite, W, Hony, B V, D A Turner, I A Potts, W Waite, B V Hony
By Laniak, Timothy S, Carson, D A
By Ortlund Jr, Raymond C, Carson, D A
By Barnett, Paul W, Carson, D A
By Hays, J Daniel, Carson, D A
By Webb, Barry G, Carson, D A
By Wilkinson, J. D., etc., Shaw, S., Fenton, D A
By Carson, D A
By Dubey, Darrell, Edem, D A, Thakur, Achhar S
By Stern, D A
By David A. Hill, Hill, D A
By Hill, D A
By D A Turner, Turner, D A
By Harding, C J, Johnson, D A, Janes, Rob, The Open University, Smart, Lesley E
By Johnson, D A, The Open University, Smart, Lesley E
By Austin, J A, Davies, M B, Partridge, D A
By Turner, D A, Potts, I A, Waite, W R J, Hony, B V, D A Turner, I A Potts, W R J Waite, B V Hony
By Turner, D A, Potts, I A
By Turner, D A, Potts, I A, D A Turner, I A Potts
By Hill, D A, Vince, Michael