000
00310nam a2200121Ia 4500
008
250409s9999 xx 000 0 und d
020
_a
81-7319-6451
082
_a
620
_b
SIN
100
_a
SINGAL. S.P.
245
0
_a
NOICE POLLUTION AND CONTROL STRATEGY
260
_a
Vidhyanagar
_b
NAROSA
_c
2005
365
_a
295/-
999
_c
256429
_d
256429