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*00520250613173512.0
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*008970124s1975    xxu           000 u eng d
*00900807cam a22002297c 4500
*019  $bl
*020  $a0070404224
*035  $a(EXLNZ-47BIBSYS_NETWORK)999431718574702201
*035  $a(NO-LaBS)13358065(bibid)
*035  $a(NO-TrBIB)943171857
*035  $a943171857-47bibsys_network
*040  $aNO-TrBIB$bnob$ekatreg
*084  $aPd 46$2ubtkl/2
*24500$aTeaching elementary school mathematics for understanding$cJohn L. Marks <and others>
*250  $a4th ed.
*260  $aNew York$bMcGraw-Hill$cc1975
*300  $aviii, 406 p.$billus.
*500  $aFirst ed. published in 1958 under title: Teaching arithmetic for understanding. Previous editions by J. L. Marks, C. R. Purdy, and L. B. Kinney.
*650 0$aMathematics$xStudy and teaching (Elementary)$_47402500
*7001 $aMarks, John L$_119626000
*901  $a60
*999  $aoai:nb.bibsys.no:999920086494602202$b2021-11-14T21:09:03Z$z999920086494602202
^