000
00324nam a2200133Ia 4500
008
190216s9999||||xx |||||||||||||| ||und||
100
_a
Richardson. E.G
245
0
_a
Sound Physical Text Book
250
_a
5th Ed.
260
_b
The English Language Book Society
_c
1963
300
_a
351
650
_a
Physics
942
_c
BK
999
_c
32776
_d
32776