000
00291nam a2200121Ia 4500
008
191031s9999 xx 000 0 und d
100
_a
Robert Bruce
245
0
_a
Concepts and methods of Theoretical physics
260
_b
Van Nostrand
260
_c
1951
365
_b
69.38
942
_c
BK
999
_c
195413
_d
195413