000 00426 a2200181 4500
003 ISURu
005 20240721195528.0
041 _aeng
082 _a621.317
_bSHA
090 _d5841
100 _aSharma, M.C
_964077
245 _aRelays and their applications
260 _aNew Delhi
_bBPB Pub.
_c1990
_g1990
300 _a[5],165 p.
_bill.
650 0 _aENGINEERING
_95107
942 _cL
999 _c5841
_d5841
945 _dMain Library ADMIN
_c26318