000 00322pam a2200133a 44500
082 _a621.3178
_bK756f
100 _aKnoop, Alan Richard
245 1 _aFUNDAMENTALS OF RELAY CIRCUIT DESIGN
260 _aN. Y.
_bReinhold Pub.
_c1965
300 _a312
650 _aElectric Relays
964 _gCIRC
997 _a58222 s C
999 _c407508
_d407508