000 00238nam a22000977a 4500
100 _aGARG SANTOSH KUMAR
245 _aIRRIGATION ENGINEERING AND HYDRAULIC STRUCURES
260 _aNEW DELHI
_bKHANNA
_c2015
300 _aXIV, 1279P
942 _cBK
999 _c8206
_d8206