61
Book
62
by Bremer, Francis J.
Published 2012
(CARLI) (Other Sources: (IWUdb)450981, (LLCdb)493018)
Book Electronic
63
by Milner, Matthew.
Published 2011
Book Electronic
67
by Parker, Mary A., 1946-
Published 1987
(CARLI) (Other Sources: (EIUdb)326694, (SICdb)834191)
Book
68
by Wardrop, Joan.
Published 1987
Book
70
Published 1989
Book
76