000 00334nam a2200133Ia 4500
100 _aedited A K Barua
020 _a81-87336-93-5
654 _aCommerce and Management
942 _cBK
245 _aWater technology management vol.II
260 _aDominant Publ, New Delhi
_cc2001
082 _a333.91 Bar/Vol.II
300 _avi,346p
999 _c30441
_d30441