@book{43011,
	author = {Muhammad Umar Sheraz (F19A14G06054)},
	title = {Group classification and reduction of partial differential equations},
	publisher = {(unpublished)},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.
}
}