Thesis (M.S.)--University of Illinois at Urbana-Champaign.Bibliography: p. 48-49.Mode of access: Internet
Thesis (M.S.)--University of Illinois.Bibliography: p. 89.Mode of access: Internet
Thesis (M.A.)--University of Illinois at Urbana-Champaign.Bibliography: p. 32-33.Mode of access: Int...
Thesis (M. S.)--University of Illinois at Urbana-Champaign.Bibliography: p. 50.Mode of access: Inter...
Thesis (M. S.)--University of Illinois at Urbana-Champaign.Bibliography: p. 26.Mode of access: Inter...
Thesis (M. S.)--University of Illinois at Urbana-Champaign.Bibliography: p. 77-78.Mode of access: In...
Thesis (M..A.)--Univ. of California. May, 1922.Bibliography: p.93-96.Mode of access: Internet
Thesis (M.S.)--University of Illinois.Bibliography: p. 55.Mode of access: Internet
Thesis (M.S.)--University of Illinois.Bibliography: p. 31.Mode of access: Internet
Thesis--University of Illinois at Urbana-Champaign.Bibliography: p. 49-51.Mode of access: Internet
Thesis (M. S.)--University of Illinois at Urbana-Champaign.Bibliography: p. 65-68.Mode of access: In...
Vita.Thesis--University of Illinois at Urbana-Champaign.Bibliography: p. 115-116.Mode of access: Int...
Thesis (M. S.)--University of Illinois at Urbana-Champaign.Bibliography: p. 48-49.Mode of access: In...
Thesis (M. S.)--University of Illinois at Urbana-Champaign.Bibliography: p. 58.Mode of access: Inter...
Thesis (M.S.)--University of Illinois at Urbana-Champaign.Bibliography: p. 69.Mode of access: Intern...
"Supported in part by National Science Foundation under Grant No. NSF-GP-7634."Thesis (M.S.)--Univer...
Thesis (M.S.)--University of Illinois.Bibliography: p. 89.Mode of access: Internet
Thesis (M.A.)--University of Illinois at Urbana-Champaign.Bibliography: p. 32-33.Mode of access: Int...
Thesis (M. S.)--University of Illinois at Urbana-Champaign.Bibliography: p. 50.Mode of access: Inter...
Thesis (M. S.)--University of Illinois at Urbana-Champaign.Bibliography: p. 26.Mode of access: Inter...
Thesis (M. S.)--University of Illinois at Urbana-Champaign.Bibliography: p. 77-78.Mode of access: In...
Thesis (M..A.)--Univ. of California. May, 1922.Bibliography: p.93-96.Mode of access: Internet
Thesis (M.S.)--University of Illinois.Bibliography: p. 55.Mode of access: Internet
Thesis (M.S.)--University of Illinois.Bibliography: p. 31.Mode of access: Internet
Thesis--University of Illinois at Urbana-Champaign.Bibliography: p. 49-51.Mode of access: Internet
Thesis (M. S.)--University of Illinois at Urbana-Champaign.Bibliography: p. 65-68.Mode of access: In...
Vita.Thesis--University of Illinois at Urbana-Champaign.Bibliography: p. 115-116.Mode of access: Int...
Thesis (M. S.)--University of Illinois at Urbana-Champaign.Bibliography: p. 48-49.Mode of access: In...
Thesis (M. S.)--University of Illinois at Urbana-Champaign.Bibliography: p. 58.Mode of access: Inter...
Thesis (M.S.)--University of Illinois at Urbana-Champaign.Bibliography: p. 69.Mode of access: Intern...
"Supported in part by National Science Foundation under Grant No. NSF-GP-7634."Thesis (M.S.)--Univer...
Thesis (M.S.)--University of Illinois.Bibliography: p. 89.Mode of access: Internet
Thesis (M.A.)--University of Illinois at Urbana-Champaign.Bibliography: p. 32-33.Mode of access: Int...
Thesis (M. S.)--University of Illinois at Urbana-Champaign.Bibliography: p. 50.Mode of access: Inter...