000 00298nam a22001217a 4500
003 OSt
008 231220b |||||||| |||| 00| 0 eng d
082 _a621
_bI-5P
245 _aInstt. of Mechanical engines : proceedings.1977
260 _aMech. engg publ.
_c1977
300 _a425
942 _2ddc
_cRFB
999 _c34928
_d34928