000 nam a22 a 4500
999 _c1888
_d1888
001 BD-DhNSU-1888
003 BD-DhNSU
005 20190402100217.0
008 190402s1959 mau||||g |||| 001 0|eng d
010 _a
020 _a
040 _aDLC
_cDLC
_dBD-DhNSU
041 _aeng
050 0 0 _aT15
_b.U8 1959
100 1 _aUsher, Abbott Payson
245 0 2 _aA history of mechanical inventions /
_cAbbott Payson Usher
260 _aBoston :
_bBeacon press,
_cc1959.
300 _aX, 450 p. ;
_bill., figs., tabs. ;
_c23 cm.
650 0 _aMechanical inventions
942 _2lcc
_cBK