000 00260nam a22001217a 4500
082 _a546/BRO
100 _aBROWN MICHAEL
245 _aPRACTICAL INORGANIC & ORGANIC PROBLEMS
250 _a1ST
260 _aLONDON
_bLONGMAN
_c1961
300 _a64
942 _cBK
999 _c87194
_d87194