@book{56029,
	author = {Shah, Shafqat Hussain and Department of Electrical Engineering},
	title = {Design Report of A 25KVA 11000/433V, 50 HZ, 3 Phase Delta/Star,Core Type Oil Immersed Natural Cooled Distribution Transformer},
	publisher = {QUEST,},
	year = {1991.},
	address = {Nawabshah:}
}