Singhal,A.K. Objective chemistry for NEET 2021/ A.K.Singhal,U.K.Singhal - 5th. ed. - Noida : Pearson India Education Services/ 2021 - 1v (various paging) : ill ; 26 cm. ISBN: 9789390394784 Rs.625.00 Subjects--Topical Terms: Chemistry--study and teaching Dewey Class. No.: E/o 540.76076 / Si 64 ob