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010 _a 61013172
035 _a15418004
040 _aCITU LRAC
_cDLC
_dDLC
_beng
041 _aeng
050 0 0 _aLB1028
_b.V3
100 1 _aVan Dalen, Deobold B.,
_d1911-
_eauthor
245 1 0 _aUnderstanding educational research :
_ban introduction /
_c[by] Deobold B. Van Dalen. With two chapters by William J. Meyer.
264 1 _aNew York :
_bMcGraw-Hill,
_c1962.
300 _a432 pages :
_billustrations ;
_c24 cm.
336 _atext
_btxt
_2rdacontent
337 _aunmediated
_bn
_2rdamedia
338 _avolume
_bnc
_2rdacarrier
490 0 _aMcGraw-Hill series in education. Psychology and human development in education
650 0 _aEducational research.
906 _a7
_bibc
_cpremver
_d3
_encip
_f19
_gy-gencatlg
942 _2ddc
_cBK