 A Primer of Real Analytic Functions, Second Edition by Steven G. Krantz, Harold R. Parks, 20020627
 A Primer of Real Functions (Mathematical Association of America Textbooks) by Ralph P. Boas, 19970130
 Outsourcing the Sales Function: The Real Costs of Field Sales by Erin Anderson, Bob Trinkle, 20050210
 Theory of Functions of a Real Variable 3RD Editio by E W Hobson, 19270101
 The Theory of Functions of Real Variables: Second Edition (Dover Books on Mathematics) by Lawrence M Graves, 20091118
 Rational Approximation of Real Functions (Encyclopedia of Mathematics and its Applications) by P. P. Petrushev, Vasil Atanasov Popov, 19880429
 Differentiation of Real Functions (Crm Monograph Series) by Andrew Bruckner, 19940505
 A Primer of Real Functions by ralph boas, 19600101
 Real and Abstract Analysis (Graduate Texts in Mathematics) (v. 25) by Edwin Hewitt, Karl Stromberg, 19750520
 Scenes from the History of Real Functions (Science Networks Historical Studies, Vol 7) by Fyodor A. Medvedev, 19920204
 Real Mathematical Analysis (Undergraduate Texts in Mathematics) by Charles C. Pugh, 20101102
 Real and Functional Analysis (Graduate Texts in Mathematics) (v. 142) by Serge Lang, 19930429
 Principles of Real Analysis, Third Edition by Charalambos D. Aliprantis, 19980909
 A Course in Calculus and Real Analysis (Undergraduate Texts in Mathematics) by Sudhir R. Ghorpade, Balmohan V. Limaye, 20101102
