000
00315nam a2200109Ia 45e0
008
181001s1977 xx 000 0 und d
100
_a
Grover & watking
245
0
_a
Combinations with emphasis on its theory of machine
260
_a
Newyork
_b
Springer
_c
1977
300
_a
349
942
_2
ddc
_c
BK
999
_c
2830
_d
2830