HARPER, C. (1993). INTRO. TO MATHEMATICAL PHYSICS. PRENTICE HALL INDIA.
Chicago-čujuhus (17. p.)HARPER, CHARLIE. INTRO. TO MATHEMATICAL PHYSICS. NEW DELHI: PRENTICE HALL INDIA, 1993.
MLA-čujuhus (9. p.)HARPER, CHARLIE. INTRO. TO MATHEMATICAL PHYSICS. PRENTICE HALL INDIA, 1993.
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