B., R., N., P., F., L.(1997).Solution manual to accompany matrix structural analisis / Lewis P. Felton, Richard B. Nelson .New York:John Wiley n Sons.
Gaya MLA
Richard, Nelson, B.., Felton, Lewis, P.."Solution manual to accompany matrix structural analisis / Lewis P. Felton, Richard B. Nelson".New York:John Wiley n Sons,1997.Textbook.