000 00273nam a2200097 4500
245 _aLetters to thinkers : further thoughts on lateral thinking
_cEdward De Bono
100 _aDe Bono, Edward
260 _aLondon
_bHarrap
_cc1987
300 _a325p.; 23cm.
082 _a153.42
_bDeB
999 _c66313
_d66313