Balch, Kay Mathematics : applications and connections; course 3 / Kay Balch, William Collins and Linda Dritsas - Lake Forest, Illinois : Glencoe/McGraw-Hill, c1993. - xx, 607 p. : ill. ; 28 cm. ISBN: 0028005821 LCCN: Subjects--Topical Terms: Mathematics LC Class. No.: QA93 / . 1993