000 00376nam a22001337a 4500
082 _a620
_bGRI
_cL-6, P-3
100 _aGrinter, L-E.
_939474
245 _aEngineering preview
_bGrinter, L.E.
260 _aNew York
_bThe Macmillan Company
_c1947
300 _ax, 581 p. :
_bill, :
_c22 cm.
526 _a0
_b0
_c0
_d620_000000000000000_GRI
650 _aMCE
_9379
942 _2ddc
_cBK
999 _c544745
_d544745