000 00319nam a22001337a 4500
008 180206b xxu||||| |||| 00| 0 eng d
020 _a0884061310
041 _aeng
080 _a658
100 _a54
101 _aLID
245 _aPROBLEM SOLVING: A Logical and Creative Approach
_cBrightman, H.J
942 _2udc
_cBK
999 _c41845
_d41845