Online Public Access Catalogue (OPAC)Library,Documentation and Information Science Division
“A research journal serves that narrow
borderland which separates the known from the unknown”
-P.C.Mahalanobis
510 Krause, Eugene F.,, 1937- Mathematics for elementary teachers : a balanced approach / Eugene F. Krause. - 2nd ed.. - Lexington, Mass. : D.C. Heath, c1991. xx, 896, 64 p. : ill. (some col.) ; 24 cm. Includes index. 0669248827 9780669248821 * Mathematics.