000 00308nam a2200121Ia 4500
008 250430s9999||||xx |||||||||||||| ||und||
082 _aGAR
_b624.15
100 _aGARG SANTOSH KUMAR
_958918
245 0 _aELEMENTARY IRRIGATION ENGINEERING
260 _bKHANNA PUBLISHERS
_aDELHI
300 _a271
942 _cBK
999 _c69501
_d69501