LEADER 00000cam a2200313 4500 008 760528s1966 mau b 001 0 eng d 010 66014779 035 (CaOTULAS)120997060 035 |9(CaOTULAS)120997060 040 RID|beng|cRID 049 RIDM 050 00 QA135.5|b.K7 081 CTL0110573 090 QA135.5 .K7 100 1 Kramer, Klaas,|d1916-|0https://id.loc.gov/authorities/ names/n50043995 245 14 The teaching of elementary school mathematics /|nKlaas Kramer. 264 1 Boston :|bAllyn and Bacon,|c1966. 300 x, 432 pages :|billustrations 336 text|btxt|2rdacontent 337 unmediated|bn|2rdamedia 338 volume|bnc|2rdacarrier 504 Includes bibliographies and index. 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 19204
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