000 00401cam a2200181ua 4500
008 060815t2001||||||||||| 001 ||||| c
020 _a81-261-0926-2
082 _a628.5 PRE
245 0 0 _aPrevention and control of pollution /
250 _at
260 _c2001.
300 _a268pg..
362 1 _a2001.
365 _aRs.750/-
500 _aIncludes index.
504 _a.
942 _cBK
999 _c10430
_d10430