LEADER 00000cam a2200325   4500 
008    740520s1967    nyua     b    000 0 eng u 
010       67013051 
035    (CaOTULAS)121017254 
035    |9(CaOTULAS)121017254 
040    LC|beng|cRID 
049    RIDM 
050  0 QA135.5|b.R5 
081    CTL0158019 
082    372.7 
090    QA135.5 .R5 
100 1  Riedesel, C. Alan.|0https://id.loc.gov/authorities/names/
       n79123692 
245 10 Guiding discovery in elementary school mathematics /|cC. 
       Alan Riedesel. 
264  1 New York :|bAppleton-Century-Crofts,|c[1967] 
300    ix, 491 pages :|billustrations ;|c25 cm 
336    text|btxt|2rdacontent 
337    unmediated|bn|2rdamedia 
338    volume|bnc|2rdacarrier 
504    Bibliography: pages 458-467. Includes bibliographies. 
650  0 Mathematics|xStudy and teaching (Elementary)|0https://
       id.loc.gov/authorities/subjects/sh85082163 
650  7 Mathematics|xStudy and teaching (Elementary)|2fast|0https:
       //id.worldcat.org/fast/1012272 
901    MARCIVE 20231220 
935    36631