6629
Arora, P.C.
Electrical machines-I, )D.C. Machines and Transformer(
Ludhiana
Katson Pub. House
1982
184, ]32[p.:ill
by P.C. Arora, H.S. Banipal
2nd ed.
، Electric machinery
Direct current ، Electric machinery
TK
2000
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A76
1982
AU
AU Banipal, H.S
TI
CL
