000
00256nam a2200109 4500
008
160616s 000 0
245
_a
Theory of maxima and minima
100
_a
Hancock, Harris
500
_a
B37:7 KO
942
_c
BK
_2
BK4090
080
_a
517.3 HAN
999
_c
4090
_d
4090