000
00258nam a2200109Ia 4500
008
220201s2018 xx 000 0 eng d
100
_a
UPADHYAY, A.K.
245
0
_a
APPLIED MECHANICA
260
_a
DELHI
_b
S.K. KATARIA
_c
2018
300
_a
416
942
_2
ddc
_0
1
999
_c
69521
_d
69521