000
00260nam a2200109Ia 4500
999
_c
11288
_d
11288
100
_a
Bhagirath Lal Gupta
245
_a
Water Resources Engineering and Hydrology
250
_a
1
260
_c
1979
_b
STANDARD PUBLISHERS
_a
Delhi
300
_a
xvi+639
942
_c
BK