000 00644nam a2200193 4500
001 0000005870
008 231029s9999 xx 000 0 und d
020 0 0 _a0273012223
_cRM44.76
040 _aPOLIMAS
090 0 0 _a621.3132
_bSAY
100 1 0 _aSay, M. G.
_q(Maurice George),
_d1902-
245 1 0 _aDirect current machines /
_cM. G. Say, E. Openshaw Taylor
260 0 0 _aNew York
_bWiley
_c1980
300 0 0 _ax, 380p.
_bill.
_c23 cm.
500 0 0 _a"A Halsted Press book."
504 0 0 _aIncludes bibliographical references and index
650 0 0 _aElectric machinery
_xDirect current.
700 1 0 _aTaylor, E. Openshaw
_q(Eric Openshaw),
_ejoint auth
999 _c17574
_d17574