000
00309nam a2200133Ia 4500
008
210901s1930 xx 000 0 eng d
082
_a
534 WOO
100
_a
Wood, A.B
245
2
_a
A text book Of Sound
260
_a
New Delhi
_b
Orient Longman
_c
1930
300
_a
610
650
_a
Physics
942
_2
ddc
_c
BK
999
_c
3935
_d
3935