Hackworth, Robert D.
Mathematical systems : finite and infinite / Robert D. Hackworth. - New York : Holt, Rinehart and Winston; 1969. - xiii, 314 p. : illus. ; 25 cm.
Includes bibliographies.
0030732409
69014524
Arithmetic--Foundations.
QA248.3 / .H3
510 / HAM
Mathematical systems : finite and infinite / Robert D. Hackworth. - New York : Holt, Rinehart and Winston; 1969. - xiii, 314 p. : illus. ; 25 cm.
Includes bibliographies.
0030732409
69014524
Arithmetic--Foundations.
QA248.3 / .H3
510 / HAM