000 00442nam a2200133Ia 45e0
008 131203n xxk |||gr||||Z||||||eng
082 _a574
100 _aBarker, W B ,
_eAuthor .
245 0 _aIntroduction Is Biology
_cW B Barker
_hTextual Documents
260 _aLondon
_bLongman Group Ltd.
_c1965.
300 _a317.
653 _aBiology
942 _2ddc
_cTXT
999 _c69
_d69