000 00554 a2200253 4500
001 67960
020 _a0-412-55830-022
041 _aeng
080 _a547 Sim
245 _aBasic concepts in organic chemistry : a programmed learning approach
250 _a
260 _a
260 _bLondon : Chapman and Hall, 1994
260 _c1994
300 _aviii,124 p.
300 _c25 cm
490 _a
100 _aSimpson, Peter
700 _a
650 _a
650 _aChemistry, Organic-Programmedinstruction
942 _cBK
942 _2UDC
999 _c50713
_d50713