000 00259pam a2200121a 44500
082 _a621.2
_bJ181H2
100 _aJagdish Lal
245 1 _aHYDRAULIC MACHINES
250 _a2
260 _a
_bMetropolitan Book Co.
_c1959
964 _gCIRC
997 _a791 C
999 _c407969
_d407969