000
a
999
_c
35928
_d
35928
020
_a
9789351343479
082
_a
621.81 RAT
100
_a
Rattan, S S
245
_a
Theory of Machines
250
_a
4th ed.
260
_b
McGraw Hill Education
_c
2007
_a
New Delhi
300
_a
796
942
_2
ddc
_c
BK