Electrical Machines-I ( D.C)
Gupta,JB
Electrical Machines-I ( D.C) - 5th - Ludhiana:katson publishing house 1978 - 276
621.313 / GUP
Electrical Machines-I ( D.C) - 5th - Ludhiana:katson publishing house 1978 - 276
621.313 / GUP