000 00256 a2200097 4500
020 _a3540329110 (paperback)
020 _a9783540329114 (paperback)
082 0 4 _a541.223
_bHES
100 1 _aHellwich, Karl-Heinz.
_9252382
245 1 0 _aStereochemistry - workbook :
999 _c62062
_d62062