Sutep Thongyoo. 1989. A study of using microcomputer software to enhance calculus instruction. Field of Study Mathematics Education, Syracuse University;
Sutep Thongyoo. (1989) A study of using microcomputer software to enhance calculus instruction . Syracuse University/Syracuse.
Sutep Thongyoo. A study of using microcomputer software to enhance calculus instruction. . Syracuse:Syracuse University, 1989.
Sutep Thongyoo. (1989) A study of using microcomputer software to enhance calculus instruction . Syracuse University/Syracuse.