Mumtaz Ahmad Khan Acoustic modes in non-maxwellian dusty plasmas : M.Phil Mathematics Mumtaz Ahmad Khan - Islamabad: AIOU, 2019. - x, 36p. HB Eng Standard No.: https://i.ibb.co/DcNFC41/Thesis-cover.png Subjects--Topical Terms: Dissertations, Academic--MPhil Mathematics Dewey Class. No.: 510 / MUA