000
00263nam a2200121Ia 4500
008
191031s9999 xx 000 0 und d
100
_a
Troitsky
245
0
_a
Text book elementary physics
260
_b
MIR
260
_c
1972
365
_b
8.75
942
_c
BK
999
_c
201018
_d
201018