000
00297pam a2200121a 44500
010
_a
63019496
082
_a
530.1
_b
M858C
100
_a
Mott-Smith, Morton
245
1
_a
THE CONCEPT OF ENERGY SIMPLY EXPLAINED
260
_a
_b
Dover Publications, Inc.
_c
1964
964
_g
CIRC
997
_a
58616 C
999
_c
409958
_d
409958