@book{29821,
	author = {Rashdah Hassan (18088)},
	title = {Synthesis and characterization of calcium substituted barium hexa ferrite by co-precipitation method },
	publisher = {(unpublished)},
	year = {2019},
	address = {Islamabad},
	note = {Submitted in fulfillment of the requirements for the degree of master of Philosophy in physics to the Faculty of Basic Sciences and Humanities.}
}