WELLING, M. &. O. MATHEMATCAL & STATISCAL TECHNIQUES - II.
Cita Chicago (17th ed.)WELLING, M.N. & OTHERS. MATHEMATCAL & STATISCAL TECHNIQUES - II.
Cita MLA (9th ed.)WELLING, M.N. & OTHERS. MATHEMATCAL & STATISCAL TECHNIQUES - II.
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