000 00410 a2200145 4500
020 _a0582046041
082 _a530.7
_bGEN
100 1 _aPROJECT, NUFFIELD SCIENCE TEACHING.
_9261390
245 1 0 _aNuffield biology :
_btext 4 the perpetuation of life /
_cNUFFIELD SCIENCE TEACHING PROJECT.
260 _a[S.l.] :
_bLONGMAN,
_c1981.
300 _a242 p.
500 _aImport.
500 _aPaperback.
942 _cBK
999 _c55254
_d55254