000
00298nam a22001217a 4500
003
OSt
008
231220b |||||||| |||| 00| 0 eng d
082
_a
621
_b
I-5P
245
_a
Instt. of Mechanical engines : proceedings.1977
260
_a
Mech. engg publ.
_c
1977
300
_a
425
942
_2
ddc
_c
RFB
999
_c
34928
_d
34928