000 00497nam a2200181 4500
001 31678/81
005 20130515014621.0
008 111112s9999 xx 000 0 und d
020 _a8531 2011 0
020 _ahard cover
050 _aZ699.5
_bC5.A77 1975
100 1 _a"ash, janet e. "
_911322
245 1 0 _achemical information systems:
_b/
_c janet.e. ash
250 _a1 ed.
260 _auk :
_bellis horwood
_c1974.
300 _a"x, 309p.;
_c24 cm."
942 _2lcc
_cBK
_hZ699.5
999 _c23471
_d23471