000
00282nam a2200121Ia 4500
008
220201s1976 xx 000 0 eng d
100
_a
JAIN P C
245
0
_a
ESSENTIALS OF HYDRAULICS
250
_a
9
260
_a
DELHI
_b
DHANPAT RAI AND SONS
_c
1976
300
_a
297
942
_2
ddc
999
_c
90628
_d
90628