Ayres, Frank
Schaum's outline of theory and problems of plane and spherical trigoometry/ Frank Ayres - New York : McGraw-Hill ; 1954. - 207p. : ill ; 26cm.
Includes index.
Trigoometry
21264 / AYT
Schaum's outline of theory and problems of plane and spherical trigoometry/ Frank Ayres - New York : McGraw-Hill ; 1954. - 207p. : ill ; 26cm.
Includes index.
Trigoometry
21264 / AYT