000
00316 a2200133 4500
041
_a
English
082
_a
620.106
_b
FLU
245
_a
Fluid machanics
250
_a
1st
260
_c
1984
_a
Sri Lanka
_b
Open University
_g
1984
300
_a
Various Pages
650
_a
Engineering and afflied operation
942
_c
LEB
999
_c
22510
_d
22510