000 00328nam a2200145Ia 4500
008 220105s9999 xx 000 0 und d
041 _aENGLISH
082 _a628.1
100 _a"Satya Narayana Murthy, Challa"
245 0 _aWater Resource Engineering
250 _n2
260 _bNew Age
365 _b350
942 _cBK
999 _c207524
_d207524