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by Petrucci, Ralph H.; Herring, F. Geoffrey; Madura, Jeffry D.; et al.
by Oxtoby, David W.
by Oxtoby, David W.; Gillis, H. Pat
by Oxtoby/Gillis/Nachtrieb
by OXTOBY/GILLIS/NACHTRIEB
by Cooley, Le Roy Clark
by OXTOBY/GILLIS/CAMPION