000
00249nam a22001097a 4500
999
_c
1517
_d
1517
005
20220331121442.0
008
220331b ||||| |||| 00| 0 eng d
082
_a
621
_b
FIR
100
_a
Rakesh gupta
245
_a
Fire Fighting Robot
942
_2
ddc
_c
TD