000 00344pam a2200133a 44500
082 _a621.381
_bR183e
100 _aRaskhodoff, Nicholas M.
245 1 _aELECTRONIC DRAFTING HANDBOOK
260 _aN. Y.
_bMacmillan
_c1961
300 _a402
650 _aElectronic Apparatus And Appliances -- Drawing
964 _gCIRC
997 _a74539 s C
999 _c407347
_d407347