000 003220000a22001330004500
008 160411b1960 xxu||||| |||| 00| 0 eng d
041 _aeng
080 _a620.1
_bK4
942 _cBK
100 _aKey, Eugene George
245 _aElementary engineering mechanics
260 _as.l.
_bs.n.
_c1960
300 _axvi, 457p. : ill.
999 _c7253
_d7253