000
00316nam a2200145Ia 4500
008
220926s9999 xx 000 0 und d
100
_a
L.Marder
245
0
_a
Vector Fields
250
_a
1st Ed
260
_a
London
260
_b
George Allen & Unwin Ltd
260
_c
1972
650
_a
Vector Fields
942
_c
BK
999
_c
429
_d
429