000 00272nam a2200109Ia 4500
008 200129s9999 xx 000 0 und d
082 _a370 BON-L
100 _aBONO, E. D.
245 0 _aLATERAL THINKING : A TEXTBOOK OF CREATIVITY
260 _bPENGUINE
_c1990
942 _cREF
999 _c3508
_d3508