Pascal :
understanding programming and problem solving /
Douglas W. Nance.
APA Citation
Nance, D. W. (1989). Pascal: understanding programming and problem solving. Alternate ed. St. Paul: West Pub. Co..
MLA Citation
Nance, Douglas W. Pascal: Understanding Programming And Problem Solving. Alternate ed. St. Paul: West Pub. Co., 1989.
Warning: These citations may not always be complete (especially for serials).