@book{43016,
	author = {Saif UL Rehman (F19A14G06059)},
	title = {Approximate analytical solution of multi-phase flow of non-newtonian fluid},
	publisher = {(unpublished)},
	year = {2021},
	address = {Faisalabad},
	note = {Submitted in fulfillment of the requirements for the degree of M.Phil in Mathematics to the Faculty of Basic Science.
}
}