000
00245nam a22000857a 4500
008
210226b ||||| |||| 00| 0 eng d
050
_a
QC23 .T34
245
_a
Graphic survey of physics
_c
TAFFEL ALEXANDER
942
_2
lcc
_h
QC23 .T34 1964
999
_c
931
_d
931