000
002910000a22001330004500
245
_a
An Approach to modem physics
100
_a
Andrade, E.N. da C.
250
_a
3rd ed.
260
_c
1962
080
_a
539
_b
A6
650
_a
PHYSICAL NATURE OF MATTER
041
_a
EN
942
_c
BK
999
_c
93504
_d
93504