000 00261nam a22001097a 4500
020 _a9788126528813
082 _a631.5871
_bRAG/IR
100 _aRaghunath, H.M
245 _aIrrigation engineering
260 _aNew Delhi
_bWiley IndiaPvt. Ltd.
_c2011
942 _cBK
999 _c13932
_d13932