Nickerson, H.K., Advanced Calculus Textual Documents By H.K.Nickerson, D.C.Spencer & N.E.Steenrod - ist ed. - New York Dover Publications Inc. 2011 - 540pg: 29cm. ISBN: 13:978-0-486-48090-9 Subjects--Index Terms: Mathematics Advanced Calculus G- Mathematics Dewey Class. No.: 517