Հեղինակ: Theraja, A.K
- A text book of electrical technology, vol II : AC & DC machines in S.I. system of units /
- A textbook of electrical technology is S. I. units : Volume 2 , AC & DC machines /
- A textbook of electrical technology is S. I. units : AC & DC machines /
- A text-book of technology in S.I. system of unites /
- A text book of electrical technology, vol III :transmission,distribution& utilization in S.I. system of units
- A text book of electrical technology : in S.I. system of units /