000 00486nam a2200229Ia 4500
008 240107s9999 xx 000 0 und d
082 _a627.50 PUN
082 _bPUN
100 _aPUNMIA B C
245 0 _aWASTE WATER ENGINEERING
245 0 _aWASTE WATER ENGINEERING
250 _n1st
260 _aNEW DELHI
260 _bLAXMI
260 _c1998
300 _a660
365 _b110
650 _aCIVIL
650 _bWASTE WATER
700 _aJAIN K ASOK
942 _cBK
999 _c8708
_d8708