000 00958cam a2200337 i 4500
001 130700
003 OSt
005 20210215133812.0
008 781001s1973 fr ab j 001 0 eng
010 _a 74150700
015 _aF***
020 _a9231010581
035 _a(OCoLC)767147
035 _a(OCoLC)ocm00767147
035 _a(CStRLIN)NYCG8201480-B
035 _a(NNC)130700
040 _aBSU
_bEnglish
_cBSU
050 0 _aQ181
_b.U475 1973
082 _a500 NEW
090 _bQ181.U475 1973
110 2 _aUnesco.
_94763
245 1 0 _aNew Unesco source book for science teaching.
260 _aParis,
_bUnesco,
_c1973.
300 _a270 p.
_billus., fold. col. map.
_c23 cm.
650 0 _aScience
_xStudy and teaching.
_915367
650 0 _aScience
_xExperiments
_vJuvenile literature.
_915929
740 0 1 _aUnesco source book for science teaching.
740 0 1 _aSource book for science teaching.
942 _2ddc
_cBK
999 _c7415
_d7415