00000cam a22000004a 4500 UP-1685675941123763851 Buklod 20071009080801.0 a r |||| 1| ta 700624s1970 caua rb |001 0|eng d (iLib)UPTAC-00000006568 DLC UPVTC eng QA 135.5 K42 1970 Kelley, John L. Elementary mathematics for teachers [by] John L. Kelley [and] Donald Richert. San Francisco Holden-Day [1970] xi, 371, 32 p. col. illus. 24 cm. Bibliography: p. 363-364. Mathematics Study and teaching (Elementary) Richert, Donald joint author. FO UPTAC UPTAC QA 135.5 K42 1970 Book