000 00311nam a2200133Ia 4500
001 7428
008 150525s9999 xx 000 0 und d
020 _a0 201 03219 8
100 _aKneen W
245 _aChemistry Facts Patterns And Principles
250 _a2
260 _aLondon
_bElbs
_c1984
300 _a,;ill.
999 _c39201
_d39201