621.3133 SAY\P Say, M. G. The Performance and design of alternating current machines : Transformers, three-phase induction motors and synchronous machines / M. G. Say. - 3rd ed.. - New Delhi : CBS Publishers and Distributors pvt. ltd., 2002 xxi, 664p. 9788123910277 : Rs. 475.00 * Physics. Engineering. Electromagnetic. Alternating current machinery.