%0 eBook %A Ash, Carol, 1935- %E Ash, Robert B. %I IEEE Press %D 1986 %C New York %G English %@ 9780470546550 %@ 0470546557 %T The calculus tutoring book Carol Ash, Robert B. Ash. %U http://ieeexplore.ieee.org/xpl/bkabstractplus.jsp?bkn=5263093