000
00323nam a2200133Ia 4500
001
126943
008
170722s9999 xx 000 0 und d
020
_a
817371116X
100
_a
Krantz, Steven G.
245
_a
Techniques of problem solving /
260
_b
University Press ,
_c
1998.
300
_a
465 p.
942
_c
GEN
999
_c
120419
_d
120419