000 00312nam a2200121Ia 4500
008 220407s1999 xx 000 0 und d
020 _a8176480215
041 _aeng
082 _a363.4
_bTRI
100 _aTripathy, Debi Prasad
_9447699
245 _aNoise Pollution
260 _aNew Delhi
_b APH Publishing
_c1999
999 _c327748
_d327748