000 00285nam a22001217a 4500
999 _c5622
_d5622
020 _a0858595958
082 _a500
_bPAR
100 _aDOROTHY PARKES
245 _aHEINEMANN SCIENCE IN CONTEXT
_cDOROTHY PARKES
260 _aHEINEMANN
_bDOROTHY PARKES
_c1992
300 _a222p.
942 _cL