GUP'P18 UG/25536 UG/25537 UG/25538 Gupta, J.B. Basic electrical engineering / J.B. Gupta, Rajeev Manglik, Rohit Manglik. – 15th ed. – New Delhi : S. K. Kataria , 2018 xiv, 528p. ISBN9789350146712 : Rs.450/- . Electrical engineering . Electricity . Manglik, Rajeev . Manglik, Rohit |