000 00340nam a2200133Ia 4500
008 231004s9999||||xx |||||||||||||| ||und||
020 _a9788122416732
041 _aeng
082 _a627.52
_bT05 ASA
100 _aAsawa, G.L
245 0 _aIrrigation and water resources engineering
260 _bNew age international
_c2005
942 _cBK
999 _c23069
_d23069