000 00766nam a2200253Ia 4500
001 112513
003 BIBL
005 20160527183408.0
008 721222s1962 fr a 000 0 eng
010 _a 63001126 /L
019 _a02517268
035 _a(OCoLC)00523155
040 _aDLC
_cWSU
_dSER
_dm.c.
_dOCL
_dGUA
049 _aPUXA
050 _aQ181
_b.U473 1962
110 2 0 _aUnesco.
_wcn
_9182778
_2Local
245 1 0 _aUNESCO source book for science teaching.
250 _aRev. and enl. [i.e. 2d] ed.
260 0 _a[Paris]
_bUnesco
_c[1962]
300 _a250 p.
_billus.
_c25 cm.
650 0 _aScience
_xStudy and teaching.
_9166868
_2Local
650 0 _aScience
_xExperiments
_xJuvenile literature.
_9166868
_2Local
740 0 1 _aSource book for science teaching.
999 _c93967
_d93967