000
00317nam a2200133Ia 4500
008
180705s9999 xx 000 0 und d
020
_a
9788127202583
100
_a
Sanakara reddi
245
0
_a
Efficient use of irrgation water
260
_c
2017
_b
Kalyani
365
_b
325
650
_a
Engineering
942
_c
BK
999
_c
116164
_d
116164