CHATWAL,GURDEEP R. (2018). INSTRUMENTAL METHODS OF CHEMICAL ANALYSIS (5TH REVISED AND ENLARGED EDN.). HIMALAYA PUBLISHING HOUSE.
Chicago-viite (17. p.)CHATWAL,GURDEEP R. INSTRUMENTAL METHODS OF CHEMICAL ANALYSIS. 5TH REVISED AND ENLARGED EDN. GIRGAON: HIMALAYA PUBLISHING HOUSE, 2018.
MLA-viite (9. p.)CHATWAL,GURDEEP R. INSTRUMENTAL METHODS OF CHEMICAL ANALYSIS. 5TH REVISED AND ENLARGED EDN. HIMALAYA PUBLISHING HOUSE, 2018.
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