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. 69.Mode of access: Intern...
Thesis (M. S.)--University of Illinois at Urbana-Champaign.Bibliography: p. 26.Mode of access: Inter...
Originally presented as the author's thesis (M.S.), University of Illinois.Bibliography: p. 132-133....
Thesis (M. S.)--University of Illinois at Urbana-Champaign.Bibliography: p. 77-78.Mode of access: In...
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--University of Illinois at Urbana-Champaign.Bibliography: p. 103-105.Mode of access: Internet
Issued also as thesis (M.S.) University of Illinois.Bibliography: p. 37-38.Mode of access: Internet
Thesis (M.S.)--University of Illinois at Urbana-Champaign.Bibliography: p. 48-49.Mode of access: Int...
Photocopy of typescript.Thesis--University of Illinois.Bibliography: l. 45.Mode of access: Internet
Thesis (M. S.)--University of Illinois at Urbana-Champaign.Bibliography: p. 41.Mode of access: Inter...
Thesis (M.S.)--University of Illinois.Bibliography: p. 50.Mode of access: Internet
Thesis (A.B.)--Indiana University, 1920.Bibliography: l. 59-60.Mode of access: Internet
Thesis (M..A.)--Univ. of California. May, 1922.Bibliography: p.93-96.Mode of access: Internet
Thesis (M. S.)--University of Illinois at Urbana-Champaign.Bibliography: leaf 34.Mode of access: Int...
Thesis (M.S.)--University of Illinois at Urbana-Champaign.Bibliography: p. 69.Mode of access: Intern...
Thesis (M. S.)--University of Illinois at Urbana-Champaign.Bibliography: p. 26.Mode of access: Inter...
Originally presented as the author's thesis (M.S.), University of Illinois.Bibliography: p. 132-133....
Thesis (M. S.)--University of Illinois at Urbana-Champaign.Bibliography: p. 77-78.Mode of access: In...
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--University of Illinois at Urbana-Champaign.Bibliography: p. 103-105.Mode of access: Internet
Issued also as thesis (M.S.) University of Illinois.Bibliography: p. 37-38.Mode of access: Internet
Thesis (M.S.)--University of Illinois at Urbana-Champaign.Bibliography: p. 48-49.Mode of access: Int...
Photocopy of typescript.Thesis--University of Illinois.Bibliography: l. 45.Mode of access: Internet
Thesis (M. S.)--University of Illinois at Urbana-Champaign.Bibliography: p. 41.Mode of access: Inter...
Thesis (M.S.)--University of Illinois.Bibliography: p. 50.Mode of access: Internet
Thesis (A.B.)--Indiana University, 1920.Bibliography: l. 59-60.Mode of access: Internet
Thesis (M..A.)--Univ. of California. May, 1922.Bibliography: p.93-96.Mode of access: Internet
Thesis (M. S.)--University of Illinois at Urbana-Champaign.Bibliography: leaf 34.Mode of access: Int...
Thesis (M.S.)--University of Illinois at Urbana-Champaign.Bibliography: p. 69.Mode of access: Intern...
Thesis (M. S.)--University of Illinois at Urbana-Champaign.Bibliography: p. 26.Mode of access: Inter...
Originally presented as the author's thesis (M.S.), University of Illinois.Bibliography: p. 132-133....