000 00492nam a2200181Ia 4500
003 NIELib
008 211019s9999||||xx |||||||||||||| ||und||
082 _a507
_bHUM
100 _aHumphrys, L.G.
245 _aScience through experience 2
260 _bBlond educational ltd,
_c1967.
_aLondon :
300 _a136p.;
_bCol.ill.;
_c24cm
650 _aScience Teaching
650 _aScience
700 _95904
_aMorter, Peter
_eill.
700 _95905
_aDownes, Keith
_eill.
942 _2ddc
_cLM
999 _c28782
_d28782