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008 170519s1964 us d engd
040 _bgre
_aCY-NiPEI
082 7 _a372.35044
_223
100 1 _aBlough, Glenn Orlando
_4aut
_91623
245 1 0 _aElementary school science and how to teach it /
_cGlenn O. Blough, Julius Schwartz.
250 _a3rd ed.
260 _aNew York:
_bHolt, Rinehart and Winston,
_c1964.
300 _a655 p. :
_bill. ;
_c25 cm.
504 _aIncludes bibliography p. 617-640 and index.
650 0 _aScience
_xStudy and teaching (Elementary)
_915617
700 1 _aSchwartz, Julius
_4asn
_915548
710 2 0 _aHolt, Rinehart and Winston
_4pbl
_98375
911 _a021819
_e20170519
_j1964
_n372.35044 BLO
_p1
_q15
_r0
_s0
942 _2ddc
_cBK
_h372.35044 BLO
999 _c9488
_d9488