000
00306nam a2200121Ia 4500
008
220201s1961 xx 000 0 eng d
082
_a
621.2
_b
PRI
100
_a
Priyani,VB
245
0
_a
Fundamental principle of hydraulics
260
_b
India:charotar book stall w.r
_c
1961
300
_a
351
942
_2
ddc
999
_c
71714
_d
71714