000
00248nam a2200097Ia 4500
008
150310s9999 xx 000 0 und d
100
_a
RAMAMRUTHAM S & NARAYAN R
245
_a
STRENGTH OF MATERIALS
250
_a
9
260
_c
1988
_b
DHANPAT RAI & SONS
999
_c
12940
_d
12940