000 00323nam a2200121Ia 4500
008 161126s9999 xx 000 0 und d
100 _aGARG, SANTOSH KUMAR
245 _aIRRIGATION ENGINEERING AND HYDRAULIC STRUCTURES
250 _a28 th
260 _bNEW DELHI : KHANNA PUBLISHERS
_c2014
300 _a1265
942 _cBK
999 _c83787
_d83787