000 00726nam a2200265Ia 4500
003 OSt
005 20221005095329.0
006 a|||||r|||| 00| 0
007 ta
008 221004b |||||||| |||| 00| 0 eng d
020 _a9231011901
024 _a25096
037 _cTextual
040 _aCRL
_cCRL
_beng
041 _2eng
_aeng
082 _aT:3(A), L4.3
100 _aRichmond P E Editor
_9620045
245 0 _aNew trends in integrated science teaching
_b Education of teachers. VIII
260 _aParis
_bUNESCO
_c1974
300 _a227p.
_ccm.
650 _a EDUCATION
650 _aTEACHING
_934578
942 _hT:3(A), L4.3
_cTEXL
_2cc
999 _c1003339
_d1003339