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by Warburton, Stephen J.; Burggren, Warren W.; Pelster, Bernd; et al.
by David J. Randall , Warren W. Burggren , Anthony P. Farrell , M. Stephen Haswell
by Edited by Warren W. Burggren , Brian R. McMahon
by Edited by Warren W. Burggren , Bradley B. Keller , Foreword by Constance Weinstein
by Boutilier, G. (CON); Burggren, W. W. (CON); Feder, M. E. (CON); et al.
by Feder, Martin E.; Burggren, Warren W.