000 00326nam a2200133Ia 4500
008 180612s9999||||xx |||||||||||||| ||und||
041 _aen
082 _a627.52
100 _aGARG Santosh Kumar
245 0 _aElementary Irrigation Enhineering
260 _aDelhi
_bKhanna Publishers
_c1999
300 _aiv, 308p
942 _cPR
999 _c52380
_d52380