LEADER 00000nam a22003611? 4500 
001    ocm00526539 
008    711124s1964    nyua     b    000 0 eng   
010       64011065 
035    (OCoLC)526539 
040    DLC|beng|cDLC|dm.c. 
049    RIDM 
050 0  QA135.5|b.S47 
082    510 
090    QA135.5 .S47 
100 1  Sharp, Evelyn.|0https://id.loc.gov/authorities/names/
       n50022233 
245 12 A parent's guide to the new mathematics. /|cPreface by 
       Harry D. Ruderman. 
250    [1st ed.] 
264  1 New York :|bDutton,|c1964. 
300    180 pages :|billustrations ;|c22 cm 
336    text|btxt|2rdacontent 
337    unmediated|bn|2rdamedia 
338    volume|bnc|2rdacarrier 
504    Bibliography: pages 172-175. 
650  0 Arithmetic|xStudy and teaching.|0https://id.loc.gov/
       authorities/subjects/sh85007171 
650  0 Mathematics|xStudy and teaching.|0https://id.loc.gov/
       authorities/subjects/sh85082157 
650  7 Arithmetic|xStudy and teaching.|2fast|0https://
       id.worldcat.org/fast/814501 
650  7 Mathematics|xStudy and teaching.|2fast|0https://
       id.worldcat.org/fast/1012236 
901    MARCIVE 20231220 
935    125386 
948    |d20220523|cMH|tcr 035-9project