LEADER 00000cam a2200289   4500 
005    20090715125719.0 
008    711020s1966    ilua     b    000 0 eng u 
010       66025212 //r68 
035    (CaOTULAS)121025978 
035    |9(CaOTULAS)121025978 
035    44136 
040    LC 
049    RIDM 
050  0 QA135.5|b.S36 
081    CTL0167496 
082    372.7 
090    QA135.5 .S36 
100 1  Scott, Lloyd F. 
245 10 Trends in elementary school mathematics. 
260    Chicago :|bRand McNally,|c[1966] 
300    ix, 215 p. :|billus. ;|c22 cm. 
490 1  New trends in curriculum and instruction series 
504    Bibliography: p. 193-209. 
650  0 Mathematics|xStudy and teaching (Elementary) 
830  0 New trends in curriculum and instruction series. 
921 99 SCOTTLL99 
935    44136