000
00287nam a2200121Ia 4500
008
220201s2000 xx 000 0 eng d
082
_a
620.1
_b
UPA
100
_a
UPADHYAY, A K
245
0
_a
APPLIED MECHANICS
260
_a
NEW DELHI
_b
S K KATARIA
_c
2000
300
_a
344
942
_2
ddc
_0
5
999
_c
62867
_d
62867