000 00536cam a2200193Ii 4500
001 4278527
003 BD-DhUL
005 20220421122451.0
008 780906s1952 alud 000 0 eng d
040 _aOCoLC
_beng
_cBD-DhUL
_dBD-DhUL
043 _an-us---
082 _a351
_bDOP
100 1 _aDotson, Arch.
245 1 0 _aProduction planning in the Patent Office /
_cby Arch Dotson.
260 _aNew York :
_bBobbs-Merrill,
_c1952.
300 _a13p. :
_bill. ;
_c28 cm.
650 0 _aPatents
_zUnited States.
942 _2ddc
_cBK
999 _c166510
_d166510