000
00302nam a2200121 a 4500
003
EIA
001
1718
942
_0
2
_2
ddc
_c
BK
245
_a
A text book of physics :
_b
for use of students of science and engineering
260
_c
c1939
008
141112s1939 ck r 000 u spa d
082
_a
530
_b
D911
999
_c
166
_d
166